The Journal of oral implantology最新文献_第7页

The Psychophysical Assessments of Tactile, Temperature and Electrical Perception for Implants With Metal Prosthetic Surfaces. 金属假体表面植入物的触觉、温度和电感知的心理物理评估。

The Journal of oral implantology Pub Date : 2025-02-01 DOI: 10.1563/aaid-joi-D-24-00031

Qing Fang, Jinlang Xue, Shuai Hu, Jianxiang Tao

{"title":"The Psychophysical Assessments of Tactile, Temperature and Electrical Perception for Implants With Metal Prosthetic Surfaces.","authors":"Qing Fang, Jinlang Xue, Shuai Hu, Jianxiang Tao","doi":"10.1563/aaid-joi-D-24-00031","DOIUrl":"10.1563/aaid-joi-D-24-00031","url":null,"abstract":"Tactile function and thermal perception are 2 primary functions of oral structures. Implants without periodontal ligaments and pulp might fail to sense tactile and temperature changes. This study aimed to investigate implants' tactile, thermal, and electrical perception by detailed psychophysical assessments. A total of 48 patients with single implant restoration were recruited. Mechanical (5 intensities), cold (4 temperatures), and electrical stimulation were, respectively, applied to implants and natural teeth, and the psychophysical results were recorded with a visual analog scale and compared between implants and natural teeth. For tactile perception, at low and medium forces, implants were significantly poorer than natural teeth (P ＜ .01), but at the largest force, there were no significant differences (P > .05). Regarding thermal perception, thermal changes on implants could be detected although the signals were weaker when compared with natural teeth (P ＜ .01). Implants were less sensitive to electrical stimulation than natural teeth (P ＜ .01). Even though there is no periodontium and pulp, dental implants could perceive the mechanical, thermal, and electrical stimulation weakly.","PeriodicalId":519890,"journal":{"name":"The Journal of oral implantology","volume":" ","pages":"93-97"},"PeriodicalIF":0.0,"publicationDate":"2025-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142804125","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}

引用次数: 0

Modified Periosteal Releasing Incision (MPRI) for Primary Closure: Visualization of the Mental Nerve. 改良的骨膜释放切口（MPRI）用于初级缝合：精神神经的可视化。

The Journal of oral implantology Pub Date : 2025-02-01 DOI: 10.1563/aaid-joi-D-24-00118

Yong Hur, Po Lee, Yumi Ogata, Y Natalie Jeong, Dong-Seok Sohn

引用次数: 0

Bone Regeneration and Dental Implant Surgeries in Florid Cemento-Osseous Dysplasia: A Case Report. 骨水泥-骨发育不良患者的骨再生和牙种植手术一例报告。

The Journal of oral implantology Pub Date : 2025-02-01 DOI: 10.1563/aaid-joi-D-24-00094

Thibaut Graf, Florian Grogniet, Mathieu Contrepois, Jean-Christophe Fricain, Sylvain Catros, Mathilde Fenelon

{"title":"Bone Regeneration and Dental Implant Surgeries in Florid Cemento-Osseous Dysplasia: A Case Report.","authors":"Thibaut Graf, Florian Grogniet, Mathieu Contrepois, Jean-Christophe Fricain, Sylvain Catros, Mathilde Fenelon","doi":"10.1563/aaid-joi-D-24-00094","DOIUrl":"10.1563/aaid-joi-D-24-00094","url":null,"abstract":"Cemento-osseous dysplasia (COD) is a benign fibro-osseous pathology in which fibrous connective tissues, osteoid and cementum-like materials, replace bone. Concerning the hypovascularization and increased mineralization of bone that occurs in these patients, the clinician may face 2 types of problems: infectious complications, such as osteomyelitis, and increased implant failure. The present study aims to report the successful and innovative management of a COD patient complicated by mandibular osteomyelitis and the implant rehabilitation of this area. We report the management of a 54-year-old patient presenting with florid cemento-osseous dysplasia complicated by mandibular osteomyelitis, which required antibiotic administration and 2 surgeries to resolve. This area was then reconstructed with guided bone regeneration before 3 implants were placed using guided surgery, including 1 implant in a dysplastic area and 1 in the graft site. Osseointegration of the implants allowed rehabilitation with a supraimplant bridge. An optimal functional rehabilitation and complete integration of implants were observed 13 months after the surgery. Eight cases of implant placement in COD patients have been reported before in the literature (n = 35 implants). The success rate of dental implants in nondysplastic areas is comparable to the general population, but it decreases when implants are placed in dysplastic areas. Guided implant surgery is an interesting tool for placing implants outside dysplastic regions.","PeriodicalId":519890,"journal":{"name":"The Journal of oral implantology","volume":" ","pages":"36-41"},"PeriodicalIF":0.0,"publicationDate":"2025-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142752745","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}

引用次数: 0

Enhancing Digital Innovations in Maxillofacial Rehabilitation: Insights on Zygomatic Implant-Based Prosthetics. 加强颌面康复的数字创新：颧骨植入假肢的见解。

The Journal of oral implantology Pub Date : 2025-02-01 DOI: 10.1563/aaid-joi-D-24-00231

Carlos M Ardila, Pradeep Kumar Yadalam

引用次数: 0

Successful Secondary Reconstruction and Dental Rehabilitation for a Maxillary Bone Defect With Discontinuity After Partial Maxillectomy: A Case Report. 上颌部分切除术后颌骨缺损继发重建及牙体康复1例。

The Journal of oral implantology Pub Date : 2025-02-01 DOI: 10.1563/aaid-joi-D-24-00126

Ji Song Park, Sunyoung Choi, Hoon Myoung, Jeong Joon Han

{"title":"Successful Secondary Reconstruction and Dental Rehabilitation for a Maxillary Bone Defect With Discontinuity After Partial Maxillectomy: A Case Report.","authors":"Ji Song Park, Sunyoung Choi, Hoon Myoung, Jeong Joon Han","doi":"10.1563/aaid-joi-D-24-00126","DOIUrl":"10.1563/aaid-joi-D-24-00126","url":null,"abstract":"Secondary reconstruction of the maxillary defect with discontinuity after partial maxillectomy is extremely challenging due to extensive, severe adhesions between the maxillary sinus membrane and oral mucosa, resulting in no space for the grafted bone and a lack of soft tissue to cover the graft. This case reports a 23-year-old female patient who underwent secondary reconstruction for a bone defect caused by a partial maxillectomy to remove an ameloblastoma that had invaded the maxillary sinus. We incised the existing soft tissue ridge at the bone defect and extensive adhesions below the maxillary sinus to create space for the grafted bone and to form an adequate buccal flap. To ensure the grafted bone's stability and to support the surrounding soft tissues, a cortical bone from the iliac crest was placed beneath the sinus membrane, with cancellous bone grafted underneath, and a titanium mesh was applied at the alveolar region. This approach allowed robust bone regeneration at the graft site, demonstrating dense, well-integrated new bone formation that facilitated successful implant treatment with good primary stability for 2 implants. This surgical approach, when indicated, can be less invasive than vascularized bone grafts.","PeriodicalId":519890,"journal":{"name":"The Journal of oral implantology","volume":" ","pages":"53-59"},"PeriodicalIF":0.0,"publicationDate":"2025-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142752756","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}

引用次数: 0

Evaluation of Bone Loss in Implants Adjacent to a Tooth or Edentulous Area in Peri-Implantitis and Control Murine Models. 评估种植体周围炎和对照小鼠模型中邻近牙齿或无牙区种植体的骨损失。

The Journal of oral implantology Pub Date : 2025-02-01 DOI: 10.1563/aaid-joi-D-24-00100

Taciane Menezes da Silveira, Davi Neto de Araújo Silva, Maísa Casarin, Sepehr Monajemzadeh, Jaclyn Chalmers, Flavia Q Pirih

{"title":"Evaluation of Bone Loss in Implants Adjacent to a Tooth or Edentulous Area in Peri-Implantitis and Control Murine Models.","authors":"Taciane Menezes da Silveira, Davi Neto de Araújo Silva, Maísa Casarin, Sepehr Monajemzadeh, Jaclyn Chalmers, Flavia Q Pirih","doi":"10.1563/aaid-joi-D-24-00100","DOIUrl":"10.1563/aaid-joi-D-24-00100","url":null,"abstract":"Peri-implantitis (PI) is an inflammatory disease that affects supportive tissues around dental implants, and its progression eventually leads to bone loss and implant failure. However, PI effects may be different based on the presence or absence of adjacent teeth. The objective was to investigate the differences in bone loss and inflammation between implants placed adjacent to a tooth or edentulous area in a ligature-induced PI model. Materials and methods include the following: Three-week-old C57BL/6J male mice underwent maxillary first (AT; n = 12) or first and second (AE; n = 8) left molar extractions. In both groups, implants were placed in the first molar region 8 weeks after tooth extraction. Each group was further divided into control (C) or ligature (PI) 4 weeks after osseointegration. The mice were euthanized 12-14 days after ligature placement. The samples were analyzed using micro-computed tomography and histology. Statistical analysis was performed using analysis of variance and Tukey multiple comparison test (P < .05). Radiographic linear analysis revealed no statistically significant differences in bone levels between the two C and PI groups. Linear bone loss was significantly greater in the PI group than in the C group. Volumetric analysis yielded similar results. Histologically, hematoxylin and eosin staining revealed no notable differences between the two C and PI groups. The PI groups showed increased levels of inflammatory infiltrates and bone resorption. Qualitative assessment of collagen through picrosirius red staining demonstrated increased collagen disorganization in the PI group compared with that in the C group. No notable differences were observed between the AT and AE groups. The presence or absence of an adjacent tooth does not influence PI-induced soft and hard tissue alterations.","PeriodicalId":519890,"journal":{"name":"The Journal of oral implantology","volume":" ","pages":"98-104"},"PeriodicalIF":0.0,"publicationDate":"2025-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142901412","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}

引用次数: 0

Dental Implant Restoration of a Mandibular Gunshot Injury: A Case Report. 种植牙修复下颌骨枪伤1例报告。

The Journal of oral implantology Pub Date : 2025-02-01 DOI: 10.1563/aaid-joi-D-24-00099

Jack Piermatti, John Bender

引用次数: 0

Patient Centered, Clinical, Radiographic, and Biochemical Comparative Evaluation of Transgingival and Conventional Flapped Implant Surgical Technique: A Randomized Controlled Trial. 以患者为中心，临床，影像学和生化比较评价经牙龈和传统皮瓣种植手术技术：一项随机对照试验。

The Journal of oral implantology Pub Date : 2025-02-01 DOI: 10.1563/aaid-joi-D-24-00092

Umesh Pratap Verma, Harshil Vinaykumar Parikh, Aehad Ul Haque, Nand Lal, Pavitra Rastogi, Anjani Pathak, Jitendra Rao

{"title":"Patient Centered, Clinical, Radiographic, and Biochemical Comparative Evaluation of Transgingival and Conventional Flapped Implant Surgical Technique: A Randomized Controlled Trial.","authors":"Umesh Pratap Verma, Harshil Vinaykumar Parikh, Aehad Ul Haque, Nand Lal, Pavitra Rastogi, Anjani Pathak, Jitendra Rao","doi":"10.1563/aaid-joi-D-24-00092","DOIUrl":"10.1563/aaid-joi-D-24-00092","url":null,"abstract":"A multifaceted study compared transgingival (flapless) implant placement with conventional flapped placement, which employed clinical, radiographic, biochemical, and patient-centered parameters. The study was approved by the institutional ethics committee and was conducted according to the ethical standards in the 1964 Declaration of Helsinki and its amendments. Seventy-five implants were placed, 37 by flapless method (Group 1) and 38 by flapped method (Group 2). The Group 1 subjects underwent flapless implant placement, while Group 2 underwent flapped implant placement. The Modified Plaque Index was significantly higher in Group 2 at 6 weeks (Mann-Whitney U test, z = -3.08, P = .002). Modified Sulcus Bleeding Index was also significantly higher in Group 2, up to the 12-week follow-up (Mann-Whitney U test, z = -4.63, P < .001). Crestal bone loss revealed no significant intergroup difference. Under biochemical evaluation, matrix metalloproteinase-8 was significantly higher in flapped implants up to the 6-week follow-up. The patient-reported questionnaire-based acceptability assessment showed that the flapless technique is better regarding the perceived duration of the surgery and postoperative comfort.","PeriodicalId":519890,"journal":{"name":"The Journal of oral implantology","volume":" ","pages":"86-92"},"PeriodicalIF":0.0,"publicationDate":"2025-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142848542","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}

引用次数: 0

Book review. Venipuncture for the Application of Blood Concentrates. Shahram Ghanaati, MD, DMD, PhD, Chicago: Quintessence Publishing Co Inc. 书评。静脉穿刺用于血液浓缩物的应用。Shahram Ghanaati，医学博士，医学博士，芝加哥：精华出版公司。

The Journal of oral implantology Pub Date : 2024-12-18 DOI: 10.1563/aaid-joi-D-24-00191

Hans Ulrich Brauer

{"title":"Book review. Venipuncture for the Application of Blood Concentrates. Shahram Ghanaati, MD, DMD, PhD, Chicago: Quintessence Publishing Co Inc.","authors":"Hans Ulrich Brauer","doi":"10.1563/aaid-joi-D-24-00191","DOIUrl":"https://doi.org/10.1563/aaid-joi-D-24-00191","url":null,"abstract":"Book review. A small handbook on blood sampling for dentists and oral surgeons in the dental practice has been published. The sole author of this guide is Prof. Shahram Ghanaati, DDS, MD, PhD, Senior Consultant and Deputy Director of the Department of Oral and Maxillofacial Plastic Surgery at Frankfurt University Hospital, Germany. Although the advantages of platelet-rich fibrin (PRF) and other blood concentrates in dental implantology are well known, dentists and dental assistants are not used to taking blood samples. The author presents a guideline for collecting and preparing blood samples to ensure a high level of patient safety in these cases and a certain degree of professionalism in the dental profession. In his foreword, the author rightly points out that only regular practice can bring theory to life. The soft-cover book is extremely compact at 64 pages. The author focuses on the individual work steps and points out possible application errors using 88 photos, illustrations, and generally very easy-to-understand language. The result is an inexpensive clinical guide describing the necessary equipment, anatomy, and the correct sequence of steps for successful venipuncture. It should be included in any oral surgery practice that wants to work with blood concentrates. Of course, anyone looking for references or further information in this small book will not find what they want in the instructions. A list of possible application areas for blood concentrates must also be made. However, the reader is provided with efficient step-by-step instructions. Thus, the booklet elegantly helps close the knowledge gap among dentists regarding successful blood collection.","PeriodicalId":519890,"journal":{"name":"The Journal of oral implantology","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-12-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142848465","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}

引用次数: 0

Electronic Cigarettes and Peri-Implantitis: An Umbrella Review. 电子烟与种植体周围炎：综述。

The Journal of oral implantology Pub Date : 2024-12-01 DOI: 10.1563/aaid-joi-D-24-00157

Amirhossein Fathi, Sepideh Salehi, Simin Sadeghi, Ramin Atash, Rasoul Monirifard, Saeid Farahmand

{"title":"Electronic Cigarettes and Peri-Implantitis: An Umbrella Review.","authors":"Amirhossein Fathi, Sepideh Salehi, Simin Sadeghi, Ramin Atash, Rasoul Monirifard, Saeid Farahmand","doi":"10.1563/aaid-joi-D-24-00157","DOIUrl":"10.1563/aaid-joi-D-24-00157","url":null,"abstract":"Electronic cigarettes (e-cigarettes) are offered to consumers as a healthier option than traditional tobacco. However, the long-term effect of non-heat-burning tobacco and e-cigarettes on periodontal and peri-implantitis is unknown. The present review evaluates the impact of electronic cigarettes on peri-implantitis and compares the results with traditional cigarettes and nonsmokers. Systematic/meta-analysis studies were searched in PubMed, MEDLINE, EMBASE, Cochrane Library, and Google Scholar until December 30, 2022. Five systematic/meta-analysis studies were identified based on the search strategy in the selected databases. The overall quality assessment of the studies showed acceptable evidence with high quality. All systematic review studies showed that compared with traditional tobacco smoke, electronic cigarettes might reduce or not change the clinical inflammatory symptoms of periodontitis and peri-implantitis, such as bleeding on probing, probing depth, peri-implant bone loss, and response to treatments. Electronic cigarettes contain nicotine, which can harm periodontal and implant health. On the other hand, a wide range of oral health consequences may be associated with using e-cigarettes. E-cigarette is a potential risk factor for the healing process and the results of implant treatment.","PeriodicalId":519890,"journal":{"name":"The Journal of oral implantology","volume":" ","pages":"653-658"},"PeriodicalIF":0.0,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142402607","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}

引用次数: 0