Hellenic Archives of Oral & Maxillofacial Surgery最新文献_第5页

SUBSEQUENT THERAPEUTIC TREATMENT OF MEMBRANE EXPOSURE AFTER GBR IN THE ANTERIOR MAXILLAE: A CASE REPORT 前上颌GBR术后膜暴露的后续治疗1例

Hellenic Archives of Oral & Maxillofacial Surgery Pub Date : 2022-04-01 DOI: 10.54936/haoms231p4

Nota Katsiki, Despoina Gkouzoula, Konstantinos Marinis, Ioannis Fourmouzis

{"title":"SUBSEQUENT THERAPEUTIC TREATMENT OF MEMBRANE EXPOSURE AFTER GBR IN THE ANTERIOR MAXILLAE: A CASE REPORT","authors":"Nota Katsiki, Despoina Gkouzoula, Konstantinos Marinis, Ioannis Fourmouzis","doi":"10.54936/haoms231p4","DOIUrl":"https://doi.org/10.54936/haoms231p4","url":null,"abstract":"Guided bone regeneration (GBR) aims to augment the areas with osseous defects in compromised dentition. Bone grafting materials, barrier membranes and growth factor therapies have been utilized to minimize the dimensional changes in the bone morphology and architecture occurring postextraction. GBR procedures are performed using materials such as autografts, allografts, xenografts, or synthetic bone grafts or combination. Barrier membranes are used to maintain the space and prevent the infiltration of fibrous tissue. Such membranes are: non-resorbable PTFE membranes, collagen-based absorbable membranes, synthetic absorbable membranes, titanium mesh membranes and PRF. In this case report, a 67 years-old lady was referred for implant rehabilitation in the right anterior maxilla. The reason of tooth loss was vertical root fracture. GBR was performed at the area of #12 and #13, due to severe bone defect. A combination of 50:50 allograft and xenograft bone grafting material, non-resorbable titanium membrane and PRF membranes was used. One-month post-op exposure of the membrane was noticed. At this point, it is important to be mentioned that on the day of the surgery primary closure was not achieved at the area #13, due to lack of soft tissue thickness. Replacement of the first membrane by a collagen based absorbable one and tension free suturing was performed. One month after the second intervention, soft and hard tissue healing was completed unhindered.","PeriodicalId":164809,"journal":{"name":"Hellenic Archives of Oral & Maxillofacial Surgery","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123041686","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

Oral exostoses; a rare case report and literature review 口服外生骨疣;罕见病例报告及文献复习

Hellenic Archives of Oral & Maxillofacial Surgery Pub Date : 2022-04-01 DOI: 10.54936/haoms2314548

Vinodh R, Deena P, Shanmugam Arasu, Kogila Abhishek Vamshi, R.N.Mugundan, Deepti Garg, Karthik Shunmugavelu

引用次数: 0

Rare presence of foreign bodies in maxillary sinuses due to dental procedures; A retrospective case series analysis of treatment. 由于牙科手术导致上颌窦异物的罕见存在;回顾性病例系列分析。

Hellenic Archives of Oral & Maxillofacial Surgery Pub Date : 2022-04-01 DOI: 10.54936/haoms231p14

Solon Politis, T. Grivas, Anatoli Stefanidou, Vasilis Tilaveridis, Sofia Tilaveridou, Stavros Tilaveridis, I. Tilaveridis

{"title":"Rare presence of foreign bodies in maxillary sinuses due to dental procedures; A retrospective case series analysis of treatment.","authors":"Solon Politis, T. Grivas, Anatoli Stefanidou, Vasilis Tilaveridis, Sofia Tilaveridou, Stavros Tilaveridis, I. Tilaveridis","doi":"10.54936/haoms231p14","DOIUrl":"https://doi.org/10.54936/haoms231p14","url":null,"abstract":"Introduction Displacement of foreign bodies into the maxillary sinuses during dental procedures is a rare entity. The most common causes are the iatrogenic dental procedures and the maxillofacial trauma respectively, according to the literature. The aim of this article is to present a case series of foreign bodies displacement into the maxillary sinuses due to iatrogenic dental procedures. Material and Methods Detection of the foreign bodies into the maxillary sinuses was achieved with radiologic methods and confirmed intraoperatively or later with the histopathology report. Minimal invasive procedure was the treatment of choice in all cases. Results Our study included 27 patients, 17 males and 10 females with mean age of 46.14 years (SD 10.35, range 18-65 years). The displacement of foreign bodies into the maxillary sinus concerned to fragments of teeth in 11 patients (40.27%), whole teeth in 4 (14.81%), dental implants in 5 (18.51%), dental impression materials in 2 (7.4%), endodontic treatment materials in 4 (14.80%) of which 2 associated with aspergillosis, fractured or not dental burs in 1 (3.7%). The occurrence of paranasal sinusitis due to foreign bodies displacement into the maxillary sinuses is time-dependent, the faster the treatment the better the outcome. Discussion Development of paranasal sinusitis due to displacement of foreign dental bodies into the maxillary sinuses is the physical outcome. Early surgical treatment is the key factor for to avoid sinusitis or minimize its occurrence.","PeriodicalId":164809,"journal":{"name":"Hellenic Archives of Oral & Maxillofacial Surgery","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114726721","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

ALVEOLAR RIDGE PRESERVATION IN THE AESTHETIC ZONE. 美观区的牙槽嵴保存。

Hellenic Archives of Oral & Maxillofacial Surgery Pub Date : 2022-04-01 DOI: 10.54936/haoms231p22

Efstratios Charisis, Panagiotis Giasimakopoulos, Stefania Kavakoglou, Danae Mylona

{"title":"ALVEOLAR RIDGE PRESERVATION IN THE AESTHETIC ZONE.","authors":"Efstratios Charisis, Panagiotis Giasimakopoulos, Stefania Kavakoglou, Danae Mylona","doi":"10.54936/haoms231p22","DOIUrl":"https://doi.org/10.54936/haoms231p22","url":null,"abstract":"INTRODUCTION: Following tooth extraction various alterations in the aesthetic zone of the oral cavity can be expected. These are alveolar bone loss as well as structural and compositional changes of the covering soft tissues. Thus, the clinician is confronted with a challenging situation regarding the decision-making process required to provide an optimal treatment solution. PURPOSE: To highlight the importance of preserving the alveolar ridge in the aesthetic zone as well as presenting the methods that exist to achieve it. METHOD: A review of the literature of the last five years was performed, with keywords such as: alveolar soft tissue volume; assessment method; esthetic dentistry; extraction socket; wound healing. RESULTS: The criteria that affect the maintenance of the alveolar ridge, are the time of placement of the implant, the quality of the bone in the extraction socket and the amount of bone remaining in it. The clinician should also have a picture of the quality of the soft tissues that surround the bone socket. CONCLUSIONS: It is very important to realize that the clinical decision-making process for alveolar ridge preservation in the esthetic zone starts before tooth extraction. The placement of a dental implant in the aesthetic zone can be performed after 2 months if the soft tissues remain Intact. In all other cases where implant placement is not possible, alveolar ridge preservation procedures should be considered.","PeriodicalId":164809,"journal":{"name":"Hellenic Archives of Oral & Maxillofacial Surgery","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129185587","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

VERTICAL RIDGE AUGMENTATION IN THE POSTERIOR MANDIBLE – A CASE REPORT 后下颌骨竖脊增高术1例

Hellenic Archives of Oral & Maxillofacial Surgery Pub Date : 2022-04-01 DOI: 10.54936/haoms231p13

Antigoni Pavlopoulou, Sofia Gkika, E. Millioni, Athanasia Zahopoulou, Lydia Tsiorva, Konstantinos Samanidis, Stavros Pelekanos, Dimitrios E. V. Papadimitriou

{"title":"VERTICAL RIDGE AUGMENTATION IN THE POSTERIOR MANDIBLE – A CASE REPORT","authors":"Antigoni Pavlopoulou, Sofia Gkika, E. Millioni, Athanasia Zahopoulou, Lydia Tsiorva, Konstantinos Samanidis, Stavros Pelekanos, Dimitrios E. V. Papadimitriou","doi":"10.54936/haoms231p13","DOIUrl":"https://doi.org/10.54936/haoms231p13","url":null,"abstract":"Tooth loss leads to bone resorption and, in some cases, to insufficient alveolar bone, for implant placement. To provide adequate bone volume and ensure an aesthetic result, Guided Bone Regeneration (GBR) often is prerequisite in order to increase alveolar ridge vertically and horizontally. The purpose of this poster is to analyze a case with extended bone loss in the posterior mandible and to present the clinical procedure and outcome of a vertical ridge augmentation followed by the implant placement. An extended vertical bone augmentation was performed, using autogenous graft combined with allograft and xenograft, stabilized by a fibrin sealant made from pooled human plasma. To protect the graft, a non-resorbable high-density PTFE membrane with titanium frame was used, fixed in place with titanium pins. Seven months later, a second surgery took place for the membrane removal and the guided implant placement. Furthermore, due to limited attached keratinized tissues, a free gingival graft from the palatal was placed to the area. After the period of osseointegration, and the effective increase of the attached gingiva, a digitally made monolithic zirconia implant-supported bridge was designed and successfully restored the edentulous area. The rehabilitation of edentulism using implants requires a sufficient bone volume for the purpose of long-term prognosis. GBR is one of the most reliable and predictable methods to reconstruct alveolar ridge even in cases with extended bone loss. However, extended vertical bone augmentation constitutes a serious clinical challenge and has to be carefully executed following the contemporary protocols.","PeriodicalId":164809,"journal":{"name":"Hellenic Archives of Oral & Maxillofacial Surgery","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130330455","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

HEAD AND NECK RECONSTRUCTION WITH MAJOR REGIONAL FLAPS; WHAT THE COVID-19 PANDEMIC TAUGHT US 大区域皮瓣重建头颈部;COVID-19大流行教会了我们什么

Hellenic Archives of Oral & Maxillofacial Surgery Pub Date : 2022-04-01 DOI: 10.54936/haoms231p19

D. Tatsis, A. Louizakis, Solon Politis, A. Antoniou, T. Grivas, Konstantinos Paraskevopoulos, K. Vahtsevanos

{"title":"HEAD AND NECK RECONSTRUCTION WITH MAJOR REGIONAL FLAPS; WHAT THE COVID-19 PANDEMIC TAUGHT US","authors":"D. Tatsis, A. Louizakis, Solon Politis, A. Antoniou, T. Grivas, Konstantinos Paraskevopoulos, K. Vahtsevanos","doi":"10.54936/haoms231p19","DOIUrl":"https://doi.org/10.54936/haoms231p19","url":null,"abstract":"Objectives The aim of this study was to record the patients with advanced head and neck cancer who received a major regional flap for reconstruction in the COVID-19 pandemic period. Materials and Methods The surgical registry of a single centre was retrospectively searched for identification of patients who met the inclusion criteria of receiving a major regional flap for head and neck reconstruction, after resection of a locally advanced tumour, during the COVID-19 pandemic. The period recorded on this study as March 2020 to February 2021. All data available were recorded (tumour type, staging, operation, reconstruction) as well as post-operative follow up until up to date. Results 10 patients met the inclusion criteria. Mean age was 71.9 years old. 6 patients were newly diagnosed patients, whereas 4 were patients with recurrence. As far as staging is concerned, all had stage IV cancers, whereas 6 patients had T4 tumours, 2 T3 and 2 Tx. The latter 2 concern a patient with an occult neck mass of unknown origin and a patient with parotid adenocarcinoma. 4 patients were reconstructed with pectoralis major flap, 4 patients with cervicothoracic flaps, 1 with cervicofacial flap and 1 with deltopectoral flap. All immediate post-operative periods were uneventful but one, who presented a localized hematoma which required drainage. 5 patients appeared with a recurrence in the follow-up period of the first year and did not survive. The rest are surviving disease free with a mean follow-up period of 1.5 years. Conclusion Major regional flaps remain a valid alternative for head and neck reconstruction in patients with advanced head and neck cancer. The COVID-19 pandemic reduced the available human and technical resources for other types of flap reconstructions, forcing the use of regional flaps as the treatment of choice for advanced patients.","PeriodicalId":164809,"journal":{"name":"Hellenic Archives of Oral & Maxillofacial Surgery","volume":"70 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132354422","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

PERI-IMPLANTITIS IN DENTAL IMPLANTS PLACED IN AUGMENTED BONE: A CASE REPORT. 牙种植体植入增强骨后种植体周围炎1例报告。

Hellenic Archives of Oral & Maxillofacial Surgery Pub Date : 2022-04-01 DOI: 10.54936/haoms231p3

Sofia Zarenti, Thomas Gousoulis, Thomai Sarali, A. Doufexi

{"title":"PERI-IMPLANTITIS IN DENTAL IMPLANTS PLACED IN AUGMENTED BONE: A CASE REPORT.","authors":"Sofia Zarenti, Thomas Gousoulis, Thomai Sarali, A. Doufexi","doi":"10.54936/haoms231p3","DOIUrl":"https://doi.org/10.54936/haoms231p3","url":null,"abstract":"Introduction: Periimplantitis is a disease most commonly affecting dental implants placed in patients with a history of periodontal disease. It is still questionable if native bone is more resistant to periimplantitis than regenerated bone. Case presentation: A case of dental implant placed in regenerated bone in a patient with treated periodontal disease is presented. The patient is a male healthy adult, who lost the tooth #11 due to advanced periodontal disease. 4 weeks after tooth extraction, the alveolar ridge was augmented and the dental implant was placed 5 months after the guided bone regeneration. The dental implant was restored 3 months after placement. The patient was compliant with the periodontal recall appointments for 2 years. After a personal crisis, the patient neglected his oral hygiene and failed to follow his periodontal recall visits for 7 years. When he finally presented for a dental examination, the dental implant #11 showed significant bone loss and periodontal tissue inflammation. The site was treated conservatively and surgically treated and augmented-with a combination of xenograft, allograft and a collagen membrane-in order to achieve re-osseintegration. Conclusions: Patients with periodontal disease are at high risk for peri-implantitis. Regular recall visits are essential for maintenance of dental tooth and implant health, since treatment of peri-implantitis is a very demanding procedure.","PeriodicalId":164809,"journal":{"name":"Hellenic Archives of Oral & Maxillofacial Surgery","volume":"156 1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123379557","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

https://www.haomsjournal.org/foundation-of-the-posterior-occlusal-support-of-the-osseointergrated-prostheses-on-the-remaining-residual-ridge.html https://www.haomsjournal.org/foundation-of-the-posterior-occlusal-support-of-the-osseointergrated-prostheses-on-the-remaining-residual-ridge.html

Hellenic Archives of Oral & Maxillofacial Surgery Pub Date : 2022-04-01 DOI: 10.54936/haoms231o25

Aris-Petros Tripodakis

引用次数: 0

Ambroise Paré: The “gentle surgeon” Ambroise par<s:1>:“温柔的外科医生”

Hellenic Archives of Oral & Maxillofacial Surgery Pub Date : 2022-04-01 DOI: 10.54936/haoms2317380

A. Mylonas

引用次数: 0

Estimation of recurrence rates with off-label use of 5% imiquimod as an adjuvant therapy after surgery or as a monotherapy in patients with lentigo maligna. 超说明书使用5%咪喹莫特作为术后辅助治疗或作为恶性慢透镜瘤患者单药治疗的复发率估计

Hellenic Archives of Oral & Maxillofacial Surgery Pub Date : 2022-04-01 DOI: 10.54936/haoms231p5

T. Grivas, A. Louizakis, C. Papageorgiou, K. Athanassios, Z. Apalla, Athanassios Lallas

{"title":"Estimation of recurrence rates with off-label use of 5% imiquimod as an adjuvant therapy after surgery or as a monotherapy in patients with lentigo maligna.","authors":"T. Grivas, A. Louizakis, C. Papageorgiou, K. Athanassios, Z. Apalla, Athanassios Lallas","doi":"10.54936/haoms231p5","DOIUrl":"https://doi.org/10.54936/haoms231p5","url":null,"abstract":"Objectives The aim of this paper is to present the experience of off-label application and possible decrease of recurrence rates in patients with ledigo maligna, when treated only with 5% imiquimod or imiquimod 5% after surgical excision in clinical narrow margins (<5mm) or wider margins (≥5mm). Materials and Methods A multicenter analysis was performed in 7 European centers and n=149 patients were included in three groups a) those with adjuvant application of imiquimod after surgical excision in histopathologically clear margins (narrow <5mm) (group 1a) or (wider ≥5mm) (group1b), b) those with adjuvant application but with histopathologically involved margins(group2) c) those who received monotherapy with imiquimod(group3). In all patients was applied 5% imiquimod cream ,7 days/week, for 6-13 weeks. Results The recurrence rate in group 1b and group 1a were (6.2% to 5.5% respectively). Thus, the application of imiquimod before or after conventional surgery to narrow margins might result in acceptable recurrence rates, possibly comparable to those achieved with surgical techniques involving complete margin assessment, such as Mohs micrographic surgery, but this hypothesis should be assessed by a randomized trial. The recurrence rate in group 2 was 9.1% at a mean follow-up of 34 months while in group3 Imiquimod monotherapy resulted in complete clinical response in 71.4% of treated patients. Conclusions In conclusion by this study is supported surgery as the primary treatment in operable patients with ledigo maligna. In any case the experience by application of Imiquimod in combination with conservative surgery is encouraging.","PeriodicalId":164809,"journal":{"name":"Hellenic Archives of Oral & Maxillofacial Surgery","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130330837","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

Hellenic Archives of Oral &amp; Maxillofacial Surgery最新文献

Hellenic Archives of Oral & Maxillofacial Surgery最新文献