Clinical Advances in Periodontics最新文献

{"title":"The mucosal released-coronally advanced flap: A novel surgical approach—A case report","authors":"Andrea Pilloni,&nbsp;Fabiola Dell'Olmo","doi":"10.1002/cap.10293","DOIUrl":"10.1002/cap.10293","url":null,"abstract":"<div>\u0000 \u0000 \u0000 <section>\u0000 \u0000 <h3> Background</h3>\u0000 \u0000 <p>The coronally advanced flap (CAF) can be a predictable surgical technique for the treatment of gingival recessions. However, the characteristics of the defect (e.g., limited amount of keratinized gingiva or flap tension, etc.) may limit the use of the CAF with a possible requirement of additional surgical interventions (i.e., the use of a tissue graft to be harvested from donor sites or connective tissue substitutes).</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Methods</h3>\u0000 \u0000 <p>A 28-year-old woman patient, with no history of periodontal disease, came for referral presenting receding gums as a chief complaint, poor esthetics, and dentinal hypersensitivity at the buccal surface of teeth 11, 12, and 13. Clinically, she presented a thick phenotype with gingival recession type, RT1, with detectable cemento-enamel junction (A‒) in the second quadrant. To reduce the need of harvesting soft tissue grafts, the amount of cutting of muscles and vessels from the inner portion of the flap and mitigate the postoperative discomfort associated with the CAF, a novel surgical approach is described here using an advanced flap that incorporates an external incision along the mucogingival junction.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Results</h3>\u0000 \u0000 <p>The average root coverage achieved with the novel procedure presented in this case report was 95%, along with an increased amount of keratinized gingiva and minimal postoperative patient's discomfort.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Conclusions</h3>\u0000 \u0000 <p>The mucosal released CAF is a promising technique in which the CAF technique alone may not be an indication.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Key points</h3>\u0000 \u0000 <div>This technique has the following advantages:\u0000\u0000 <ul>\u0000 \u0000 <li>Reduce the need of harvesting soft tissue grafts.</li>\u0000 \u0000 <li>Reduce the amount of cutting of muscles and vessels from the inner portion of the flap.</li>\u0000 \u0000 <li>Minimal postoperative discomfort for the patient.</li>\u0000 </ul>\u0000 </div>\u0000 </section>\u0000 </div>","PeriodicalId":55950,"journal":{"name":"Clinical Advances in Periodontics","volume":"15 2","pages":"105-110"},"PeriodicalIF":0.9,"publicationDate":"2024-06-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/cap.10293","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141297384","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A clinical dilemma: Performing or avoiding root instrumentation in the treatment of the acute phase of endodontic-periodontal lesions? A case report","authors":"Riccardo Pace,&nbsp;Riccardo Di Gianfilippo,&nbsp;Debora Franceschi,&nbsp;GiovanPaolo Pini Prato","doi":"10.1002/cap.10297","DOIUrl":"10.1002/cap.10297","url":null,"abstract":"&lt;div&gt;\u0000 \u0000 \u0000 &lt;section&gt;\u0000 \u0000 &lt;h3&gt; Background&lt;/h3&gt;\u0000 \u0000 &lt;p&gt;This study presents the diagnois, management, and tissue response to an acute periodontal lesion with deep pocketing affecting a maxillary central incisor in a young patient devoid of caries or a history of periodontitis.&lt;/p&gt;\u0000 &lt;/section&gt;\u0000 \u0000 &lt;section&gt;\u0000 \u0000 &lt;h3&gt; Methods&lt;/h3&gt;\u0000 \u0000 &lt;p&gt;Clinical and radiographic examinations facilitated the diagnosis of the pathology as an endoperiodontal lesion (EPL) with root damage, exhibiting supracrestal invasive root resorption. Orthograde endodontic therapy was employed to decontaminate and seal the endodontic space. The resorptive site was treated through the endodontic access, debrided, and sealed. No periodontal therapy (surgical or nonsurgical) was performed. No mechanical instrumentation was performed within the pocketed root surface.&lt;/p&gt;\u0000 &lt;/section&gt;\u0000 \u0000 &lt;section&gt;\u0000 \u0000 &lt;h3&gt; Results&lt;/h3&gt;\u0000 \u0000 &lt;p&gt;At 6-month and 1-year follow-ups after endodontic therapy the periodontium displayed a physiologically healthy condition without pus or inflammation, exhibiting a circumferential probing depth of 2 mm, and absence of tooth mobility. These favorable outcomes persisted throughout a 4-year follow-up period.&lt;/p&gt;\u0000 &lt;/section&gt;\u0000 \u0000 &lt;section&gt;\u0000 \u0000 &lt;h3&gt; Conclusions&lt;/h3&gt;\u0000 \u0000 &lt;p&gt;The spontaneous healing of pocketing and abscess occurred without mechanical root instrumentation following endodontic therapy and treatment of external invasive root resorption in an EPL.&lt;/p&gt;\u0000 &lt;/section&gt;\u0000 \u0000 &lt;section&gt;\u0000 \u0000 &lt;h3&gt; Key Points&lt;/h3&gt;\u0000 \u0000 &lt;div&gt;\u0000 &lt;ul&gt;\u0000 \u0000 &lt;li&gt;Accurate diagnosis and identification of relevant etiologic factors are pivotal for effectively managing endodontic-periodontal lesions. Once a diagnosis is established, the therapy focuses on eliminating the primary cause, followed by a subsequent diagnostic phase after healing. The definitive understanding of the diagnosis and etiology of endodontic-periodontal lesions often becomes clear in retrospect, based on the outcomes of the therapy.&lt;/li&gt;\u0000 \u0000 &lt;li&gt;When probing acute periodontal lesions, deep probing depths may occur without permanent loss of periodontal attachment. If the acute lesion was not induced by a periodontal cause and if no periodontal etiology arises secondarily, resolving the primary cause of the endoperiodontal lesion can lead to the spontaneous resolution of the pocketing. This results in spontaneous healing of periodontium without the need for intentional periodontal therapy.&lt;/li&gt;\u0000 ","PeriodicalId":55950,"journal":{"name":"Clinical Advances in Periodontics","volume":"15 2","pages":"130-138"},"PeriodicalIF":0.9,"publicationDate":"2024-06-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/cap.10297","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141297381","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Effects of intentional early dense-polytetrafluoroethylene membrane removal on vertical ridge augmentation","authors":"Fabrizio Belleggia","doi":"10.1002/cap.10298","DOIUrl":"10.1002/cap.10298","url":null,"abstract":"&lt;div&gt;\u0000 \u0000 \u0000 &lt;section&gt;\u0000 \u0000 &lt;h3&gt; Background&lt;/h3&gt;\u0000 \u0000 &lt;p&gt;Vertical ridge augmentation (VRA) requires long healing times for bone maturation. This case study deals with the intentional early removal of a titanium-reinforced dense polytetrafluoroethylene (TR-dPTFE) membrane that allowed for treatment times reduction and improvement of bone quality.&lt;/p&gt;\u0000 &lt;/section&gt;\u0000 \u0000 &lt;section&gt;\u0000 \u0000 &lt;h3&gt; Methods&lt;/h3&gt;\u0000 \u0000 &lt;p&gt;A TR-dPTFE membrane was used for VRA in the premolar region of the upper right maxilla. The defect was filled with a mix of particulate autogenous bone and porcine xenograft in a 1:1 ratio. After a 4-month uneventful healing period, the membrane was removed, and the thick keratinized palatal tissue was moved toward the buccal side via a pedicle flap. Implants insertion and healing abutments application were carried out 3 months later, when bone graft could have been revascularized and nourished by the periosteum.&lt;/p&gt;\u0000 &lt;/section&gt;\u0000 \u0000 &lt;section&gt;\u0000 \u0000 &lt;h3&gt; Results&lt;/h3&gt;\u0000 \u0000 &lt;p&gt;The histologic evaluation of a bone sample harvested during implant bed preparation revealed a huge amount of mature newly formed bone even in the most coronal part. Two screw-retained crowns were delivered 2 months after implant insertion and the 3.5-year follow-up showed perfectly maintained hard and soft tissues.&lt;/p&gt;\u0000 &lt;/section&gt;\u0000 \u0000 &lt;section&gt;\u0000 \u0000 &lt;h3&gt; Conclusions&lt;/h3&gt;\u0000 \u0000 &lt;p&gt;Intentional early removal of TR-dPTFE membrane after a 4-month healing time, with simultaneous soft tissue augmentation via a buccally reposioned pedicle flap, allowed graft revascularization from the periosteum, and resulted in optimal quantity and quality of the regenerated bone. This process shortened the overall treatment times, taking only 9 months from VRA to prosthetic loading. Both augmented hard and soft tissues allowed for crestal bone maintenance around implants.&lt;/p&gt;\u0000 &lt;/section&gt;\u0000 \u0000 &lt;section&gt;\u0000 \u0000 &lt;h3&gt; Key points&lt;/h3&gt;\u0000 \u0000 &lt;div&gt;\u0000 &lt;ul&gt;\u0000 \u0000 &lt;li&gt;Titanium-reinforced dense polytetrafluoroethylene (TR-dPTFE) membranes, due to their closed structure, do not allow the passage of cells and vessels from the periosteum, and revascularization from the residual bone alone is not enough for proper graft maturation and long-term crestal bone maintenance.&lt;/li&gt;\u0000 \u0000 &lt;li&gt;Early removal of TR-dPTFE membrane allows graft revascularization from the periosteum, and results in optimal quantity and quality of the regenerated bone.&lt;/li&gt;\u0000 \u0000 &lt;li&gt;Increasing the thickness of the soft tissues, increasing the width of the keratinized mucosa, and repositioning the mucogingival line, via a fre","PeriodicalId":55950,"journal":{"name":"Clinical Advances in Periodontics","volume":"15 2","pages":"139-149"},"PeriodicalIF":0.9,"publicationDate":"2024-06-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141297382","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A 3-year follow-up of implant placement in proximity to canalis sinuosus: Case study","authors":"Cássio Cardona Orth,&nbsp;Celso Orth,&nbsp;Celso Cardona Orth,&nbsp;Lisângela da Silva,&nbsp;Maria Helena Streb,&nbsp;Mike dos Reis Bueno","doi":"10.1002/cap.10294","DOIUrl":"10.1002/cap.10294","url":null,"abstract":"&lt;div&gt;\u0000 \u0000 \u0000 &lt;section&gt;\u0000 \u0000 &lt;h3&gt; Background&lt;/h3&gt;\u0000 \u0000 &lt;p&gt;While the nasal fossa and nasopalatine canal are recognized limitations for immediate implants in esthetic areas, the canalis sinuosus (CS) and its branches have been largely overlooked. Neglecting this anatomy can lead to sensory issues, pain, and implant failure underscores the necessity of meticulous pre-surgical assessment and planning to mitigate risks and ensure implant success. This case highlights the need for comprehensive pre-surgical evaluation and precise planning to minimize these complications and ensure successful implant outcomes in this scenario.&lt;/p&gt;\u0000 &lt;/section&gt;\u0000 \u0000 &lt;section&gt;\u0000 \u0000 &lt;h3&gt; Methods and Results&lt;/h3&gt;\u0000 \u0000 &lt;p&gt;A 41-year-old woman with a history of root perforation and external root resorption was referred for dental implant placement. Following clinical evaluation and computed tomography, the presence of an accessory canal of the CS was identified. After meticulous planning to avoid implant contact with this structure, ridge preservation was performed. After 6 months, the implant was successfully placed following guided osteotomy. The case demonstrates clinical and radiographic stability after 36 months of follow-up.&lt;/p&gt;\u0000 &lt;/section&gt;\u0000 \u0000 &lt;section&gt;\u0000 \u0000 &lt;h3&gt; Conclusion&lt;/h3&gt;\u0000 \u0000 &lt;p&gt;The correct diagnosis and planning, within a multidisciplinary team, can lead to successful implant placement in a challenging site with an anatomical variation. This study, to our knowledge, represents the first to propose an alternative treatment approach in the presence of CS in an esthetic region.&lt;/p&gt;\u0000 &lt;/section&gt;\u0000 \u0000 &lt;section&gt;\u0000 \u0000 &lt;h3&gt; Key points&lt;/h3&gt;\u0000 \u0000 &lt;p&gt;&lt;b&gt;Why is this case new information?&lt;/b&gt;&lt;/p&gt;\u0000 \u0000 &lt;div&gt;\u0000 &lt;ul&gt;\u0000 \u0000 &lt;li&gt;This case emphasizes the importance of thorough pre-surgical evaluation to mitigate potential complications related to the CS. It is the first, to our knowledge, to propose an alternative treatment approach in the presence of this anatomical variation in an esthetic region.&lt;/li&gt;\u0000 &lt;/ul&gt;\u0000 &lt;/div&gt;\u0000 \u0000 &lt;p&gt;&lt;b&gt;What are the keys to successful management in this case?&lt;/b&gt;&lt;/p&gt;\u0000 \u0000 &lt;div&gt;\u0000 &lt;ul&gt;\u0000 \u0000 &lt;li&gt;Comprehensive pre-surgical evaluation, precise planning with detailed CBCT assessment to identify the CS, careful consideration of its anatomy during surgical intervention, knowledge of the limitations of tissue reconstructions, and precise clinical strategies to minimize associated complications.&lt;/li&gt;\u0000 &lt;/ul&gt;\u0000 &lt;/div&gt;\u0000 \u0000 &lt;p&gt;&lt;b&gt;What are the primary limitations to success in this case?&lt;/b&gt;&lt;/p&gt;\u0000","PeriodicalId":55950,"journal":{"name":"Clinical Advances in Periodontics","volume":"15 2","pages":"111-117"},"PeriodicalIF":0.9,"publicationDate":"2024-05-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141077292","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Digitally guided root removal and simultaneous implant placement: A case study","authors":"Roksolana Gala,&nbsp;Mohammed Al Sammarraie,&nbsp;Rocio Sanchez Padilla,&nbsp;Zheng Zhou,&nbsp;Anthony L. Neely,&nbsp;Bassam M. Kinaia","doi":"10.1002/cap.10292","DOIUrl":"10.1002/cap.10292","url":null,"abstract":"<div>\u0000 \u0000 \u0000 <section>\u0000 \u0000 <h3> Background</h3>\u0000 \u0000 <p>Encountering a retained root tip post-extraction and prior to implant placement is a possible clinical complication. There are numerous approaches for removing retained roots that may be traumatic or atraumatic. Regardless of the approach, careful treatment planning is important to minimize complications, reduce morbidity, and preserve bony structures. The aim of the current case study is to introduce a technique and digitally generated device used for identifying and atraumatically removing a retained root tip and simultaneously placing a stable dental implant.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Methods</h3>\u0000 \u0000 <p>A 63-year-old female with a history of myocardial infarction, hypertension, and acute pancreatitis presented for implant placement at site #5. Clinical examination revealed adequate interocclusal, mesiodistal, and buccolingual dimensions for implant placement. Radiographic examination using cone beam computed tomography revealed that retained root #5 interfered with implant placement. Digital planning was used to extract the root tip with minimal trauma to maintain adequate bone for simultaneous implant placement with good primary stability.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Results</h3>\u0000 \u0000 <p>The follow-ups at 1, 3, and 6 weeks and 4, 8, and 10 months revealed good bone preservation with an osseointegrated implant.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Conclusions</h3>\u0000 \u0000 <p>Employment of digital planning to create a palatal window allowed excellent accuracy in removing the retained root while maintaining the bony foundation for a well osseointegrated dental implant.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Key points</h3>\u0000 \u0000 <div>\u0000 <ul>\u0000 \u0000 <li>Pre-planning using cone beam computed tomography scan merged with an intraoral digital scan is necessary for precise location of a retained root and correct implant placement with excellent primary stability.</li>\u0000 \u0000 <li>A digitally planned 3D surgical guide is a useful method for extracting retained roots during implant placement to minimize bone damage.</li>\u0000 \u0000 <li>Digital planning provides a precise and minimally invasive implant surgery.</li>\u0000 </ul>\u0000 </div>\u0000 </section>\u0000 </div>","PeriodicalId":55950,"journal":{"name":"Clinical Advances in Periodontics","volume":"15 1","pages":"69-76"},"PeriodicalIF":0.9,"publicationDate":"2024-05-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140873658","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Tooth autotransplantation outcomes using platelet-rich fibrin: A promising approach; case study","authors":"Fatemeh SamavatiJame,&nbsp;Abdusalam Alrmali,&nbsp;Pablo Galindo-Fernandez,&nbsp;Sandra Stuhr,&nbsp;Hom-Lay Wang","doi":"10.1002/cap.10287","DOIUrl":"10.1002/cap.10287","url":null,"abstract":"<div>\u0000 \u0000 \u0000 <section>\u0000 \u0000 <h3> Background</h3>\u0000 \u0000 <p>Autogenous tooth transplantation refers to a surgical procedure involving the relocation of a tooth within the same individual. Incorporating platelet-rich fibrin (PRF) in this procedure holds the potential to improve healing, accelerate recovery, and optimize treatment outcomes.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Methods</h3>\u0000 \u0000 <p>In this article, the authors illustrate a PRF-based approach for autogenous tooth transplantation through two case scenarios. These cases outline the surgical steps of tooth transplantation and demonstrate the potential role of PRF in enhancing soft tissue healing. Furthermore, the article provides insights from a long-term follow-up spanning over 7 years.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Results</h3>\u0000 \u0000 <p>Tooth transplantation in young adults is promising but depends on factors such as root development stage and donor tooth size matching. Including PRF may improve healing, at least in the short term, due to its rich concentration of growth factors and cytokines, promoting effective tissue regeneration.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Conclusions</h3>\u0000 \u0000 <p>Autogenous tooth transplantation has shown to be a viable treatment option for replacing the missing dentition. Adding PRF to the autogenous tooth transplantation procedure may speed up and enhance the treatment outcome. While the favorable results of these cases might be partially attributed to the use of PRF, the contribution of PRF to the healing process of tooth transplant remains conjectural and requires validation through additional research.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Key points</h3>\u0000 \u0000 <p>Tooth autotransplantation can be performed in younger patients without requiring root canal treatment, while also potentially benefiting from the incorporation of platelet-rich fibrin (PRF).</p>\u0000 </section>\u0000 </div>","PeriodicalId":55950,"journal":{"name":"Clinical Advances in Periodontics","volume":"15 1","pages":"31-38"},"PeriodicalIF":0.9,"publicationDate":"2024-05-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/cap.10287","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140869084","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Utilizing partially demineralized dentin plate for horizontal ridge augmentation: A case report","authors":"Pooyan Refahi,&nbsp;Samar Shaikh","doi":"10.1002/cap.10291","DOIUrl":"10.1002/cap.10291","url":null,"abstract":"&lt;div&gt;\u0000 \u0000 \u0000 &lt;section&gt;\u0000 \u0000 &lt;h3&gt; Background&lt;/h3&gt;\u0000 \u0000 &lt;p&gt;This article intends to showcase a case of guided bone regeneration (GBR) utilizing a partially demineralized dentin plate processed from an extracted second molar for horizontal augmentation of the posterior ridge for implant placement.&lt;/p&gt;\u0000 &lt;/section&gt;\u0000 \u0000 &lt;section&gt;\u0000 \u0000 &lt;h3&gt; Methods and Results&lt;/h3&gt;\u0000 \u0000 &lt;p&gt;A 60-year-old patient presented with horizontal ridge deficiency at site #30 and an endodontically treated tooth #31 with recurrent decay. A treatment plan was proposed to extract tooth #31 and utilize a dentin graft from the tooth for ridge augmentation at site #30. Following the atraumatic extraction of tooth #31, it was sectioned into a 1 mm thick dentin plate, sterilized, and processed to obtain a demineralized dentin graft. Following a mid-crestal incision and full-thickness flap elevation, the dentin plate was adapted on the buccal defect of site #30 with 10 mm fixation screws, and the gap between the plate and the buccal bone was filled with 0.5 cc of 50/50 cortico-cancellous bone allograft hydrated with saline, covered with collagen membrane followed by primary closure. At 6 months, a postoperative cone-beam computed tomography (CBCT) was obtained to evaluate the ridge width revealing sufficient ridge width for optimal implant placement. The radio-opaque dentin plate was visible on the CBCT depicting integration with the alveolar ridge. Following surgical implant preparation protocol, a 4 mm diameter and 8.5 mm length implant was placed in a restoratively driven position.&lt;/p&gt;\u0000 &lt;/section&gt;\u0000 \u0000 &lt;section&gt;\u0000 \u0000 &lt;h3&gt; Conclusion&lt;/h3&gt;\u0000 \u0000 &lt;p&gt;This case reports favorable outcomes for GBR using a partially demineralized dentin plate as an alternative to an autogenous bone block graft for horizontal ridge augmentation for future implant placement.&lt;/p&gt;\u0000 &lt;/section&gt;\u0000 \u0000 &lt;section&gt;\u0000 \u0000 &lt;h3&gt; Key points&lt;/h3&gt;\u0000 \u0000 &lt;div&gt;\u0000 &lt;ul&gt;\u0000 \u0000 &lt;li&gt;\u0000 &lt;p&gt;This case introduces a novel method utilizing partially demineralized dentin plates derived from extracted teeth for guided bone regeneration, showcasing its potential efficacy in addressing ridge deficiencies.&lt;/p&gt;\u0000 &lt;/li&gt;\u0000 \u0000 &lt;li&gt;\u0000 &lt;p&gt;Success, in this case, relies on meticulous sectioning of the tooth and processing of the dentin graft, precise adaptation and fixation of the graft to the residual ridge, and achieving primary closure for undisturbed healing.&lt;/p&gt;\u0000 &lt;/li&gt;\u0000 \u0000 &lt;li&gt;\u0000 &lt;p&gt;Limitations to success include the availability of teeth for extraction coinciding with the need for ridge augmentatio","PeriodicalId":55950,"journal":{"name":"Clinical Advances in Periodontics","volume":"15 1","pages":"63-68"},"PeriodicalIF":0.9,"publicationDate":"2024-05-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140867724","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Soft and hard tissue evaluation of guided socket shield implant cases","authors":"Pedro M. Trejo,&nbsp;Raysa Rivas,&nbsp;Corletta C. Trejo,&nbsp;Seiko Min,&nbsp;Arisa Nishikawa","doi":"10.1002/cap.10290","DOIUrl":"10.1002/cap.10290","url":null,"abstract":"&lt;div&gt;\u0000 \u0000 \u0000 &lt;section&gt;\u0000 \u0000 &lt;h3&gt; Background&lt;/h3&gt;\u0000 \u0000 &lt;p&gt;The socket-shield (SS) technique results in long-term functional osseo- and dento-integration, preserving the dimensional stability of hard and soft tissues over time. This study aimed to describe the successful implementation of a surgical technique to facilitate “SS” cases.&lt;/p&gt;\u0000 &lt;/section&gt;\u0000 \u0000 &lt;section&gt;\u0000 \u0000 &lt;h3&gt; Methods&lt;/h3&gt;\u0000 \u0000 &lt;p&gt;The cases included males and females aged 32–81 years consecutively treated between 2020 and 2023 (longest follow-up, 3.5 years). For each case, pre- and post-operative cone-beam computed tomography (Digital Imaging and Communications in Medicine files) and intraoral optical scans (IOS; STL files) were performed. Digital immediate implant placement and simultaneous tooth extraction and SS production were planned using an implant planning software. Implants were planned considering sagittal-ridge and tooth-root angular-configuration. Surgical guides were used to perform the digitally-supported SS technique. All cases were planned and surgically performed by one operator (Pedro M. Trejo). Preoperative digital IOS-models were superimposed to post-operative models to assess soft-tissue changes. Pre and post sagittal views were used to assess the radiographic buccal-plate thickness at various healing times. An investigator not involved with case planning or treatment performed measurements.&lt;/p&gt;\u0000 &lt;/section&gt;\u0000 \u0000 &lt;section&gt;\u0000 \u0000 &lt;h3&gt; Results&lt;/h3&gt;\u0000 \u0000 &lt;p&gt;Results reflected soft-tissue stability with minimal mean thickness change at 0-, 1-, 2-, and 3-mm measurement levels of 0.03, -0.2, 0.14, -0.07, and 0.04 mm, respectively, with a mean gingival-margin change of 0.04 mm. The free gingival-margin change ranged from a 0.58-mm gain in height to a -0.57-mm loss. The mean radiographic buccal-plate thickness post-operatively was 2.04 mm (range, 0.7–2.9 mm).&lt;/p&gt;\u0000 &lt;/section&gt;\u0000 \u0000 &lt;section&gt;\u0000 \u0000 &lt;h3&gt; Conclusion&lt;/h3&gt;\u0000 \u0000 &lt;p&gt;The digitally-supported guided SS technique enables predictable immediate implant-placement positions and stable buccal peri-implant soft and hard tissues over time.&lt;/p&gt;\u0000 &lt;/section&gt;\u0000 \u0000 &lt;section&gt;\u0000 \u0000 &lt;h3&gt; Key points&lt;/h3&gt;\u0000 \u0000 &lt;div&gt;&lt;b&gt;Why are these cases new information?&lt;/b&gt;\u0000 \u0000 &lt;ul&gt;\u0000 \u0000 &lt;li&gt;The uniqueness of the surgical technique described herein is that it results in favorable positions of immediate, socket-shielded (SSed), implant placements, with soft- and hard-tissue stability as the byproduct.&lt;/li&gt;\u0000 &lt;/ul&gt;\u0000 &lt;/div&gt;\u0000 \u0000 &lt;div&gt;&lt;b&gt;What are the keys to successful management of these cases?&lt;/b&gt;\u0000 \u0000 &lt;ul&gt;\u0000 ","PeriodicalId":55950,"journal":{"name":"Clinical Advances in Periodontics","volume":"15 1","pages":"54-62"},"PeriodicalIF":0.9,"publicationDate":"2024-04-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140674631","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Correcting mucogingival deformities for pescatarian patients: A clinical case study","authors":"Hyung Jae Jung,&nbsp;Nadeem Karimbux,&nbsp;Irina F. Dragan","doi":"10.1002/cap.10289","DOIUrl":"10.1002/cap.10289","url":null,"abstract":"&lt;div&gt;\u0000 \u0000 \u0000 &lt;section&gt;\u0000 \u0000 &lt;h3&gt; Background&lt;/h3&gt;\u0000 \u0000 &lt;p&gt;This clinical case study is to highlight the improvement of periodontal health of mandibular canines using a soft tissue alternative of fish origin, a piscine graft.&lt;/p&gt;\u0000 &lt;/section&gt;\u0000 \u0000 &lt;section&gt;\u0000 \u0000 &lt;h3&gt; Methods&lt;/h3&gt;\u0000 \u0000 &lt;p&gt;A 37-year-old female patient was referred to a periodontal practice for evaluation of mucogingival deformities around teeth #22 and #27 that were also diagnosed with recession, lack of keratinized tissue (KT), and bilateral high frenum attachment. Multiple soft tissue treatment options were presented to the patient, including autogenous, allograft, or xenograftporcine or piscine.&lt;/p&gt;\u0000 &lt;/section&gt;\u0000 \u0000 &lt;section&gt;\u0000 \u0000 &lt;h3&gt; Results&lt;/h3&gt;\u0000 \u0000 &lt;p&gt;Given the patient's dietary preference, piscine option was preferred. The procedures were completed one at a time, first #22 and later #27, using the standard of care procedures for correcting mucogingival deformities using soft tissue alternatives. Post-surgical visits were scheduled at regular intervals (2, 4, 12, 24, 52 weeks) to evaluate the clinical outcomes. Healing was uneventful and clinical outcomes reveal correction of the mucogingival deformities. The amount of KT at the 52 weeks healing time, measured using an intraoral scanner was 2.12 mm on #22 and 1.78 mm on #27.&lt;/p&gt;\u0000 &lt;/section&gt;\u0000 \u0000 &lt;section&gt;\u0000 \u0000 &lt;h3&gt; Conclusion&lt;/h3&gt;\u0000 \u0000 &lt;p&gt;Within this clinical case's scope, piscine xenograft demonstrates to be a safe and effective soft tissue alternative to correct mucogingival deformities, increasing the KT width and achieving recession coverage. In addition, integration of patient's preference may lead to increased case acceptance and patient compliance.&lt;/p&gt;\u0000 &lt;/section&gt;\u0000 \u0000 &lt;section&gt;\u0000 \u0000 &lt;h3&gt; Key points&lt;/h3&gt;\u0000 \u0000 &lt;div&gt;&lt;b&gt;What new information is this case providing?&lt;/b&gt;\u0000 \u0000 &lt;ul&gt;\u0000 \u0000 &lt;li&gt;The use of a soft tissue alternative of piscine origin that was selected based on the patient's preference to correct bilateral combined mucogingival deformities (recession, lack of KT, and aberrant frenum attachment) around teeth.&lt;/li&gt;\u0000 &lt;/ul&gt;\u0000 &lt;/div&gt;\u0000 \u0000 &lt;div&gt;&lt;b&gt;What is a key step to integrating this soft tissue alternative in clinical practice?&lt;/b&gt;\u0000 \u0000 &lt;ul&gt;\u0000 \u0000 &lt;li&gt;The pre-hydration of the soft tissue alternative is preferred, compared to other soft tissue alternatives that might not require hydration (xenograft bovine origin).&lt;/li&gt;\u0000 &lt;/ul&gt;\u0000 &lt;/div&gt;\u0000 \u0000 &lt;div&gt;&lt;b&gt;What are the limitations to success in this case?&lt;/b&gt;\u0000 ","PeriodicalId":55950,"journal":{"name":"Clinical Advances in Periodontics","volume":"15 1","pages":"48-53"},"PeriodicalIF":0.9,"publicationDate":"2024-04-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140672172","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Maxillary sinus augmentation via the bone lid technique: A prospective, radiographic case series","authors":"Rossana Izzetti,&nbsp;Chiara Cinquini,&nbsp;Marco Nisi,&nbsp;Niccolò Baldi,&nbsp;Filippo Graziani,&nbsp;Antonio Barone","doi":"10.1002/cap.10288","DOIUrl":"10.1002/cap.10288","url":null,"abstract":"<div>\u0000 \u0000 \u0000 <section>\u0000 \u0000 <h3> Background</h3>\u0000 \u0000 <p>Maxillary sinus augmentation is one of the most performed procedures to increase the bone quantity of the atrophic maxilla to allow implant placement. The aim of the present case series was to describe a surgical protocol to perform maxillary sinus augmentation with the “bone lid technique,” and its outcomes in a cohort of patients eligible for the procedure.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Methods</h3>\u0000 \u0000 <p>After the initial clinical evaluation, a cone-beam computed tomography (CBCT) examination was performed for preoperative assessment. Patients were then scheduled for surgical intervention. At 6–9 months follow-up, patients underwent a second CBCT scan to evaluate bone height following bone graft and to schedule implant placement.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Results</h3>\u0000 \u0000 <p>A total of 11 patients were enrolled in the study with a total of 13 sinus lift procedures. Membrane perforation was registered in 4 cases (30.76%). Mean surgical time was 67.69 min (SD 6.51). Postoperative period was uneventful in all patients, in the absence of complications. The mean graft volume increase was 2.46 cm³ (SD 0.85), and the mean height increase was 14.27 mm (SD 3.18). Mean membrane thickness was 1.40 mm (SD 0.75). In all the 4 cases with sinus membrane perforation, the membrane had a thickness lower than 1 mm.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Conclusions</h3>\u0000 \u0000 <p>The present study highlights that the maxillary sinus augmentation with bone lid repositioning could provide repeatable results in terms of bone height increase. The technique appears reliable both in terms of bone gain and absence of complications.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Key points</h3>\u0000 \u0000 <div>\u0000 <ul>\u0000 \u0000 <li>The bone lid technique for maxillary sinus augmentation provides repeatable results in terms of bone height increase. The favorable clinical outcomes can be related to an enhancement of bone formation due to the unique osteoconductive and osteoinductive properties of autogenous bone, along with a reduction of soft tissue ingrowth.</li>\u0000 \u0000 <li>Complications were not observed in any of the patients following the surgical procedures.</li>\u0000 \u0000 <li>The risk of Schneiderian membrane perforation is inversely proportional to membrane thickness; the thinner the membrane is, the higher the risk to perforate it.</li>\u0000 </ul>\u0000 </div>\u0000 </section>\u0000 </div>","PeriodicalId":55950,"journal":{"name":"Clinical Advances in Periodontics","volume":"15 1","pages":"39-47"},"PeriodicalIF":0.9,"publicationDate":"2024-04-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140676117","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}