Rashmi Kulkarni, A. Kalaskar, R. Kalaskar, N. Gupta
Objective: The aim of this systematic review was to evaluate the efficacy of spirulina in the management of oral submucous fibrosis. Methodology: Databases (MEDLINE via PubMed, Cochrane, EBSCO-host, Scopus, Science Direct, Clinical Trial Registry- India (CTRI) and Google scholar), review articles, bibliographies and related journal were searched from 1st January 2010 to 30th May 2020, using various combinations of MeSH terms and keywords. Results: A total of 5 clinical trials were analysed for the review, of which 4 were randomized controlled trials and 1 was non-randomized controlled trial. Mouth opening and burning sensation were analysed as primary outcome in all 5 studies. For both outcomes some studies reported statistically significant difference whereas others showed non-significant results on comparing with different interventions. Also, high risk of bias was observed among studies after performing quality analysis. Conclusion: Although the studies suggest efficacy of spirulina in management of OSF, but due to the high risk of bias there is a weak evidence regarding the effectiveness of spirulina in treating OSF. So, more uniform and standard trials on larger population should be carried out.
目的:本系统综述的目的是评价螺旋藻治疗口腔黏膜下纤维化的疗效。方法:检索2010年1月1日至2020年5月30日期间的数据库(MEDLINE via PubMed、Cochrane、EBSCO-host、Scopus、Science Direct、Clinical Trial Registry- India (CTRI)和谷歌scholar)、综述文章、参考书目和相关期刊，使用MeSH术语和关键词的各种组合。结果:共纳入5项临床试验，其中4项为随机对照试验，1项为非随机对照试验。在所有5项研究中，张嘴和烧灼感被分析为主要结局。对于这两种结果，一些研究报告了统计学上的显著差异，而另一些研究在比较不同干预措施时显示了不显著的结果。此外，在进行质量分析后，在研究中观察到高偏倚风险。结论:虽然研究提示了螺旋藻治疗OSF的有效性，但由于存在较高的偏倚风险，关于螺旋藻治疗OSF的有效性证据不足。因此，应该在更大的人群中进行更统一和标准的试验。
{"title":"Efficacy of spirulina in management of oral submucous fibrosis − a systematic review","authors":"Rashmi Kulkarni, A. Kalaskar, R. Kalaskar, N. Gupta","doi":"10.1051/mbcb/2021052","DOIUrl":"https://doi.org/10.1051/mbcb/2021052","url":null,"abstract":"Objective: The aim of this systematic review was to evaluate the efficacy of spirulina in the management of oral submucous fibrosis. Methodology: Databases (MEDLINE via PubMed, Cochrane, EBSCO-host, Scopus, Science Direct, Clinical Trial Registry- India (CTRI) and Google scholar), review articles, bibliographies and related journal were searched from 1st January 2010 to 30th May 2020, using various combinations of MeSH terms and keywords. Results: A total of 5 clinical trials were analysed for the review, of which 4 were randomized controlled trials and 1 was non-randomized controlled trial. Mouth opening and burning sensation were analysed as primary outcome in all 5 studies. For both outcomes some studies reported statistically significant difference whereas others showed non-significant results on comparing with different interventions. Also, high risk of bias was observed among studies after performing quality analysis. Conclusion: Although the studies suggest efficacy of spirulina in management of OSF, but due to the high risk of bias there is a weak evidence regarding the effectiveness of spirulina in treating OSF. So, more uniform and standard trials on larger population should be carried out.","PeriodicalId":37322,"journal":{"name":"Journal of Oral Medicine and Oral Surgery","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"57962366","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}
Purpose: The purpose of the study was to report the four year implant survival rate for immediate implant placement using socket shield technique. Objectives included evaluation of the esthetic outcomes and to report any complications associated with this technique. Material and methods: This study is a prospective cohort of 10 consecutive patients with Implant placement between the maxillary first premolars using socket shield technique. Data were collected (PPD, BOP, PES, buccal width of keratinized mucosa, peri-apical radiographs and photographs) to assess and compare the changes in peri-implant tissues in pre-operative and follow up visits. Results: All the implants osseointegrated successfully without any adverse events. Peri-implant probing revealed healthy conditions in terms of pocket depth and bleeding on probing. Mean buccal width of keratinized mucosa of 4.1 was achieved. A mean pink aesthetic score of 12.3 was recorded. Conclusion: Within the limitations of this study, the results were suggesting that socket shield technique is effective in maintaining the hard and soft tissue architecture of anterior maxillary region and delivers high esthetic outcomes with shorter duration of treatment period. However, a prospective randomized study to compare socket shield with other techniques is needed to draw any definitive conclusion.
{"title":"Prospective evaluation of socket shield technique for immediate implant placement in anterior maxilla","authors":"A. Bhagol, V. Ashwin, Virendra Singh","doi":"10.1051/mbcb/2022018","DOIUrl":"https://doi.org/10.1051/mbcb/2022018","url":null,"abstract":"Purpose: The purpose of the study was to report the four year implant survival rate for immediate implant placement using socket shield technique. Objectives included evaluation of the esthetic outcomes and to report any complications associated with this technique. Material and methods: This study is a prospective cohort of 10 consecutive patients with Implant placement between the maxillary first premolars using socket shield technique. Data were collected (PPD, BOP, PES, buccal width of keratinized mucosa, peri-apical radiographs and photographs) to assess and compare the changes in peri-implant tissues in pre-operative and follow up visits. Results: All the implants osseointegrated successfully without any adverse events. Peri-implant probing revealed healthy conditions in terms of pocket depth and bleeding on probing. Mean buccal width of keratinized mucosa of 4.1 was achieved. A mean pink aesthetic score of 12.3 was recorded. Conclusion: Within the limitations of this study, the results were suggesting that socket shield technique is effective in maintaining the hard and soft tissue architecture of anterior maxillary region and delivers high esthetic outcomes with shorter duration of treatment period. However, a prospective randomized study to compare socket shield with other techniques is needed to draw any definitive conclusion.","PeriodicalId":37322,"journal":{"name":"Journal of Oral Medicine and Oral Surgery","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"57962868","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":"Oral Surgery joins the National Academy of Surgery","authors":"J. Torres","doi":"10.1051/mbcb/2022019","DOIUrl":"https://doi.org/10.1051/mbcb/2022019","url":null,"abstract":"","PeriodicalId":37322,"journal":{"name":"Journal of Oral Medicine and Oral Surgery","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"57962883","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}
R. Kurup, Sherman Gomes, Amandeep Sodhi, S. Telkar, P. Shetty
Introduction: Calcifying epithelial odontogenic tumor (CEOT) is a rare benign, but locally infiltrating neoplasm which accounts for less than 1% of all other odontogenic tumors. The tumor is often associated with impacted teeth and is twice as prevalent in the mandible. Dentigerous cysts are developmental odontogenic cysts, commonly manifesting in the second and third decades of life. A greater incidence in men than in women with a ratio of 1.6:1 and 61.4% associated with impacted or unerupted teeth. Observation: A 17-year-old Indian male reported to the hospital with an asymptomatic lesion associated to an impacted lower first molar with the presence of radiopaque entity inside. The radiological differential diagnosis was calcifying odontogenic tumor, adenomatoid odontogenic tumor and dentigerous cyst. The lesion was completely enucleated under general anesthesia and was sent for histopathologic examination. Discussion: Calcifying epithelial odontogenic tumor (CEOT) is a rare benign odontogenic neoplasm derived from epithelial tissue, forming 0.4–3.0% of all intraosseous odontogenic tumors. A dentigerous (follicular) cyst is a developmental odontogenic cyst usually attached to the crown of an unerupted tooth lined by reduced enamel epithelium. Conclusion: The patient is still under follow-up and has not shown any signs of recurrence in past 8 months after surgery.
{"title":"Dentigerous cyst accompanied by a calcifying epithelial odontogenic tumor: a case report","authors":"R. Kurup, Sherman Gomes, Amandeep Sodhi, S. Telkar, P. Shetty","doi":"10.1051/mbcb/2022005","DOIUrl":"https://doi.org/10.1051/mbcb/2022005","url":null,"abstract":"Introduction: Calcifying epithelial odontogenic tumor (CEOT) is a rare benign, but locally infiltrating neoplasm which accounts for less than 1% of all other odontogenic tumors. The tumor is often associated with impacted teeth and is twice as prevalent in the mandible. Dentigerous cysts are developmental odontogenic cysts, commonly manifesting in the second and third decades of life. A greater incidence in men than in women with a ratio of 1.6:1 and 61.4% associated with impacted or unerupted teeth. Observation: A 17-year-old Indian male reported to the hospital with an asymptomatic lesion associated to an impacted lower first molar with the presence of radiopaque entity inside. The radiological differential diagnosis was calcifying odontogenic tumor, adenomatoid odontogenic tumor and dentigerous cyst. The lesion was completely enucleated under general anesthesia and was sent for histopathologic examination. Discussion: Calcifying epithelial odontogenic tumor (CEOT) is a rare benign odontogenic neoplasm derived from epithelial tissue, forming 0.4–3.0% of all intraosseous odontogenic tumors. A dentigerous (follicular) cyst is a developmental odontogenic cyst usually attached to the crown of an unerupted tooth lined by reduced enamel epithelium. Conclusion: The patient is still under follow-up and has not shown any signs of recurrence in past 8 months after surgery.","PeriodicalId":37322,"journal":{"name":"Journal of Oral Medicine and Oral Surgery","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"57963033","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}
Tadakazu Miyao, S. Osato, Irika Miyao, Y. Nakajima, M. Shirakawa
Purpose: This study aimed to evaluate differences in 10 items of treatment details in patient regarding cases between 2015–2017 (EP) and 2018–2020 (LP) from scoping literature review of displaced dental implant (DDI) retrievals. Materials and methods: PubMed, Google Scholar, and ScienceDirect were searched using key words including “displaced,” “retrieved,” “migrated,” or “accidental" dental implants. Treatment details were analyzed for the differences between EP and LP in 92 cases from 32 articles published in 13 countries. Statistical significance was evaluated using the Mann-Whitney U-test, Fisher’s exact test, and Pearson’s correlation analysis. Results: In the comparison between EP and LP, there was no significant difference in the number of publication countries (11 vs. 10), number of published articles (17 vs. 15), distributions of cases (50 vs. 42), mean age of patients (55.9 ± 1.8 years vs. 55.3 ± 2.5 years), male-female distribution (31/19 vs. 24/18), and distribution of displacement into the maxillary sinus and other regions (46/4 vs. 34/8), and no significant difference in the Pearson’s correlation between publication years and the number of articles. DDI retrievals utilized intraoral and endoscopic surgeries (61.2% and 82.5%), transoral and transnasal approaches (93.8% and 81.8%), and local and general anesthesia (64.7% and 76.3%) during EP and LP, respectively. Moreover, significant differences were observed in all distributions between the two factors (30/19 vs. 7/33 cases, 30/2 vs. 6/27 cases and 2/12 vs. 9/29 cases) in EP and LP, respectively (P < 0.01). Conclusions: These results suggest that most DDI retrievals in otorhinolaryngology since 2018 have been mostly performed using transnasal endoscopic approaches under general anesthesia.
目的:本研究旨在评估2015-2017年(EP)和2018-2020年(LP)病例中患者10项治疗细节的差异。材料和方法:检索PubMed，谷歌Scholar和ScienceDirect，关键词包括“移位”，“检索”，“迁移”或“意外”种植牙。分析了13个国家发表的32篇文章中92例EP和LP的治疗细节差异。采用Mann-Whitney u检验、Fisher精确检验和Pearson相关分析评估统计学显著性。结果:EP与LP比较，在发表国家数(11个vs. 10个)、发表文章数(17篇vs. 15篇)、病例分布(50例vs. 42例)、患者平均年龄(55.9±1.8岁vs. 55.3±2.5岁)、男女分布(31/19 vs. 24/18)、上颌窦及其他区域移位分布(46/4 vs. 34/8)等方面均无显著差异。出版年份和文章数量之间的Pearson相关性无显著差异。在EP和LP期间，DDI检索分别采用口内和内镜手术(61.2%和82.5%)、经口和经鼻入路(93.8%和81.8%)以及局麻和全身麻醉(64.7%和76.3%)。EP和LP各因子分布(30/19 vs. 7/33、30/2 vs. 6/27、2/12 vs. 9/29)差异均有统计学意义(P < 0.01)。结论:这些结果表明，自2018年以来，大多数耳鼻喉科DDI检索大多在全身麻醉下经鼻内镜入路进行。
{"title":"Analysis of retrieval of dental implants displaced into ectopic locations between 2015–2017 and 2018–2020: scoping review of literature","authors":"Tadakazu Miyao, S. Osato, Irika Miyao, Y. Nakajima, M. Shirakawa","doi":"10.1051/mbcb/2022008","DOIUrl":"https://doi.org/10.1051/mbcb/2022008","url":null,"abstract":"Purpose: This study aimed to evaluate differences in 10 items of treatment details in patient regarding cases between 2015–2017 (EP) and 2018–2020 (LP) from scoping literature review of displaced dental implant (DDI) retrievals. Materials and methods: PubMed, Google Scholar, and ScienceDirect were searched using key words including “displaced,” “retrieved,” “migrated,” or “accidental\" dental implants. Treatment details were analyzed for the differences between EP and LP in 92 cases from 32 articles published in 13 countries. Statistical significance was evaluated using the Mann-Whitney U-test, Fisher’s exact test, and Pearson’s correlation analysis. Results: In the comparison between EP and LP, there was no significant difference in the number of publication countries (11 vs. 10), number of published articles (17 vs. 15), distributions of cases (50 vs. 42), mean age of patients (55.9 ± 1.8 years vs. 55.3 ± 2.5 years), male-female distribution (31/19 vs. 24/18), and distribution of displacement into the maxillary sinus and other regions (46/4 vs. 34/8), and no significant difference in the Pearson’s correlation between publication years and the number of articles. DDI retrievals utilized intraoral and endoscopic surgeries (61.2% and 82.5%), transoral and transnasal approaches (93.8% and 81.8%), and local and general anesthesia (64.7% and 76.3%) during EP and LP, respectively. Moreover, significant differences were observed in all distributions between the two factors (30/19 vs. 7/33 cases, 30/2 vs. 6/27 cases and 2/12 vs. 9/29 cases) in EP and LP, respectively (P < 0.01). Conclusions: These results suggest that most DDI retrievals in otorhinolaryngology since 2018 have been mostly performed using transnasal endoscopic approaches under general anesthesia.","PeriodicalId":37322,"journal":{"name":"Journal of Oral Medicine and Oral Surgery","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"57963119","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}
Introduction: Ameloblastoma is an odontogenic tumour with high recurrence rate. The objective of the present study was to evaluate existing literature regarding clinical, radiographic, histopathologic features, treatment, and recurrence rate of ameloblastomas and compare it with features of recurrent ameloblastomas. Materials and methods: A systematic review was done based on the PRISMA statement. Search was performed in “Pubmed” database with search terminology “recurrent ameloblastoma”, “ameloblastoma recurrence” for articles published between 2010 and 2020. Data were extracted from full‐text articles and discussed. Results: Out of 515 articles, 16 articles fulfilled the inclusion and exclusion criteria. Data was analysed in two sections. The first with 10 publications assessed features of ameloblastoma in general and their recurrence rate while the second section evaluated features of only recurrent ameloblastomas in 6 publications. There were 234 recurrences in 936 cases with recurrence rate of 23.50%. Male predominance was noted and mandible was commonly affected. Solid/multicystic ameloblastomas formed 74.5% of the tumours and unicystic formed 23.3%. The recurrence rate after conservative treatment was 64.9% and after radical treatment was 12%. Conclusions: The main factors for recurrence were multilocular ameloblastomas, follicular histopathology and conservative treatment.
{"title":"Ameloblastomas vs recurrent ameloblastomas: a systematic review","authors":"Vidya Ajila, Shruthi S Hegde","doi":"10.1051/mbcb/2021044","DOIUrl":"https://doi.org/10.1051/mbcb/2021044","url":null,"abstract":"Introduction: Ameloblastoma is an odontogenic tumour with high recurrence rate. The objective of the present study was to evaluate existing literature regarding clinical, radiographic, histopathologic features, treatment, and recurrence rate of ameloblastomas and compare it with features of recurrent ameloblastomas. Materials and methods: A systematic review was done based on the PRISMA statement. Search was performed in “Pubmed” database with search terminology “recurrent ameloblastoma”, “ameloblastoma recurrence” for articles published between 2010 and 2020. Data were extracted from full‐text articles and discussed. Results: Out of 515 articles, 16 articles fulfilled the inclusion and exclusion criteria. Data was analysed in two sections. The first with 10 publications assessed features of ameloblastoma in general and their recurrence rate while the second section evaluated features of only recurrent ameloblastomas in 6 publications. There were 234 recurrences in 936 cases with recurrence rate of 23.50%. Male predominance was noted and mandible was commonly affected. Solid/multicystic ameloblastomas formed 74.5% of the tumours and unicystic formed 23.3%. The recurrence rate after conservative treatment was 64.9% and after radical treatment was 12%. Conclusions: The main factors for recurrence were multilocular ameloblastomas, follicular histopathology and conservative treatment.","PeriodicalId":37322,"journal":{"name":"Journal of Oral Medicine and Oral Surgery","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"57962180","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}
Jeová Clementino Almeida, R. Grillo, R. G. Teixeira
First described by Von Arlt in 1845, the Goldenhar syndrome was not recognized as an entity until 1952, when the Belgian-American ophthalmologist described the syndrome that bears his name [1]. It has a rare incidence and multifactorial etiology with many prenatal risk factors involved, such as vasoactive drugs, gestational diabetes, twin pregnancies, second trimester bleeding, and artificial reproductive techniques [2]. The syndrome is characterized by peribulbar and/or labial dermoids, atrial appendages and atrial fistulas with a blind bottom located in the pretragus region, microtia and vertebral anomalies [3]. Due to the occurrence of several cases of hemifacial microsomia, this change was considered a distinctive feature of the entity in 1976 [4]. That means the maxillofacial surgeon is under obligation to update and recycle to work with these patients. The syndrome should be diagnosed as soon as possible so the treatment is early and patients do not suffer from physical, psychological, and social developmental delays. Variouc techniques are used in the treatment of hemifacial microsomia, such as bone grafts, customized prosthesis, and bone distraction [5]. The first report on the use of bone distraction in the treatment of hemifacial microsomia in patients with Goldenhar Syndrome dates back to 1996 and is now, after 25 years, it is one of the treatments with considerable acceptance in the literature, although there are not many publications on the subject. Hemifacial microsomia is the second-highest incidence of congenital craniofacial malformations after cleft lip and palate [5].
{"title":"Virtual planning bone distraction as a golden standard in the treatment of hemifacial microsomia due to Goldenhar syndrome","authors":"Jeová Clementino Almeida, R. Grillo, R. G. Teixeira","doi":"10.1051/mbcb/2022002","DOIUrl":"https://doi.org/10.1051/mbcb/2022002","url":null,"abstract":"First described by Von Arlt in 1845, the Goldenhar syndrome was not recognized as an entity until 1952, when the Belgian-American ophthalmologist described the syndrome that bears his name [1]. It has a rare incidence and multifactorial etiology with many prenatal risk factors involved, such as vasoactive drugs, gestational diabetes, twin pregnancies, second trimester bleeding, and artificial reproductive techniques [2]. The syndrome is characterized by peribulbar and/or labial dermoids, atrial appendages and atrial fistulas with a blind bottom located in the pretragus region, microtia and vertebral anomalies [3]. Due to the occurrence of several cases of hemifacial microsomia, this change was considered a distinctive feature of the entity in 1976 [4]. That means the maxillofacial surgeon is under obligation to update and recycle to work with these patients. The syndrome should be diagnosed as soon as possible so the treatment is early and patients do not suffer from physical, psychological, and social developmental delays. Variouc techniques are used in the treatment of hemifacial microsomia, such as bone grafts, customized prosthesis, and bone distraction [5]. The first report on the use of bone distraction in the treatment of hemifacial microsomia in patients with Goldenhar Syndrome dates back to 1996 and is now, after 25 years, it is one of the treatments with considerable acceptance in the literature, although there are not many publications on the subject. Hemifacial microsomia is the second-highest incidence of congenital craniofacial malformations after cleft lip and palate [5].","PeriodicalId":37322,"journal":{"name":"Journal of Oral Medicine and Oral Surgery","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"57962429","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}
Quentin Lucidarme, Alexandre Deshors, G. Lescaille, V. Baaroun, M. Mondoloni
Introduction: Tooth auto-transplantation has a high success rate therapy when limiting the extra-oral time of the graft. In this way, printing a 3D model of the germ can be a useful tool in order to prepare the receiving site. Observation: We treated a case of post extractional oro-sinusal communication closure using a 3D pattern to adapt the alveolar socket receiving the wisdom tooth auto-transplantation. Comment: Extra-oral time spent by the graft was under 15 seconds improving the chance of success. After one year follow up, the graft is vital, functional and it continued its root formation. Conclusion: 3D printing seems to be an effective technique to minimize surgical time leading to a higher rate of success for auto-transplantation therapies.
{"title":"Tooth auto-transplantation to close an oro-sinusal communication using a 3D printed model to adapt the alveolar socket: a case report","authors":"Quentin Lucidarme, Alexandre Deshors, G. Lescaille, V. Baaroun, M. Mondoloni","doi":"10.1051/mbcb/2022004","DOIUrl":"https://doi.org/10.1051/mbcb/2022004","url":null,"abstract":"Introduction: Tooth auto-transplantation has a high success rate therapy when limiting the extra-oral time of the graft. In this way, printing a 3D model of the germ can be a useful tool in order to prepare the receiving site. Observation: We treated a case of post extractional oro-sinusal communication closure using a 3D pattern to adapt the alveolar socket receiving the wisdom tooth auto-transplantation. Comment: Extra-oral time spent by the graft was under 15 seconds improving the chance of success. After one year follow up, the graft is vital, functional and it continued its root formation. Conclusion: 3D printing seems to be an effective technique to minimize surgical time leading to a higher rate of success for auto-transplantation therapies.","PeriodicalId":37322,"journal":{"name":"Journal of Oral Medicine and Oral Surgery","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"57962551","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}
The mandibular ramus bilateral sagittal split osteotomy (BSSO) is the common approach in orthognathic surgery; however, this design has some limitations to achieve a good definition in the angle of the jaw in Class II patients with a decreased posterior facial height. This paper aims to show a novel modification and its technic description of the conventional BSSO which increases the vertical length of mandibular ramus and angle, in two patients with a similar diagnosis with a one-year follow-up. In conclusion, modified sagittal split osteotomy is the result of the conjunction of two techniques (BSSO and chin wing osteotomy), that is useful in patients who benefit from improvement in the projection of the mandible angle and increase in posterior facial height. Future studies involving long-term follow-up are needed to evaluate the permanence of these results.
{"title":"A modified sagittal split osteotomy: description of technique","authors":"Dario Andrés Bastidas Castillo, Pamela Ramirez Naranjo","doi":"10.1051/mbcb/2022011","DOIUrl":"https://doi.org/10.1051/mbcb/2022011","url":null,"abstract":"The mandibular ramus bilateral sagittal split osteotomy (BSSO) is the common approach in orthognathic surgery; however, this design has some limitations to achieve a good definition in the angle of the jaw in Class II patients with a decreased posterior facial height. This paper aims to show a novel modification and its technic description of the conventional BSSO which increases the vertical length of mandibular ramus and angle, in two patients with a similar diagnosis with a one-year follow-up. In conclusion, modified sagittal split osteotomy is the result of the conjunction of two techniques (BSSO and chin wing osteotomy), that is useful in patients who benefit from improvement in the projection of the mandible angle and increase in posterior facial height. Future studies involving long-term follow-up are needed to evaluate the permanence of these results.","PeriodicalId":37322,"journal":{"name":"Journal of Oral Medicine and Oral Surgery","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"57962687","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":"Hemorrhagic complication of jaw lesion: a diagnosis challenge!","authors":"Lélia Ménager, M. Fénelon","doi":"10.1051/mbcb/2022014","DOIUrl":"https://doi.org/10.1051/mbcb/2022014","url":null,"abstract":"","PeriodicalId":37322,"journal":{"name":"Journal of Oral Medicine and Oral Surgery","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"57962754","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}
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