Mund-, Kiefer- und Gesichtschirurgie : MKG最新文献_第10页

[Chemically modified, ultra-hydrophilic titanium implant surfaces]. [化学修饰的超亲水性钛植入物表面]。

Mund-, Kiefer- und Gesichtschirurgie : MKG Pub Date : 2007-01-01 DOI: 10.1007/s10006-006-0045-1

Frank Schwarz, Monika Herten, Marco Wieland, Michel Dard, Jürgen Becker

引用次数: 10

[Image fusion of bone SPECT and CT - a specific diagnostic method in oral and maxillofacial surgery]. [骨SPECT与CT图像融合——口腔颌面外科的一种特殊诊断方法]。

Mund-, Kiefer- und Gesichtschirurgie : MKG Pub Date : 2007-01-01 DOI: 10.1007/s10006-006-0039-z

Denys John Loeffelbein, Marco Rainer Kesting, Eckhart Mielke, Margot Jonas, Frank Hölzle, Klaus-Dietrich Wolff

{"title":"[Image fusion of bone SPECT and CT - a specific diagnostic method in oral and maxillofacial surgery].","authors":"Denys John Loeffelbein, Marco Rainer Kesting, Eckhart Mielke, Margot Jonas, Frank Hölzle, Klaus-Dietrich Wolff","doi":"10.1007/s10006-006-0039-z","DOIUrl":"https://doi.org/10.1007/s10006-006-0039-z","url":null,"abstract":"Objective: The aim of this study was to evaluate the benefit of image fusion of CT (computertomography) and bone SPECT (single photon emission computed tomography) in diagnosis of head and neck cancer.Methods and patients: Computer based image fusion has been applied in 39 patients with suspected cancer in the oromaxillofacial region following CT and SPECT without any further hazard for the patients. Afterwards image fusion was set in comparision to simultaneously evaluation of CT and SPECT and histological findings.Results: In 5 out of 39 patients SPECT/CT image fusion obtained more precise anatomical findings in tumour expansion than simultaneously evaluation of CT and SPECT.Conclusion: For planning of surgical and radiation therapy of oral and maxillofacial cancer, image fusion of CT/SPECT provides efficient and plastical diagnostic imaging. Particularly in complex anatomical regions like maxilla or base of the skull image fusion could be an additional device, if simultaneous evaluation of CT and SPECT is not clear.","PeriodicalId":79515,"journal":{"name":"Mund-, Kiefer- und Gesichtschirurgie : MKG","volume":"11 1","pages":"33-41"},"PeriodicalIF":0.0,"publicationDate":"2007-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1007/s10006-006-0039-z","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"26491105","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: 2

[The central island tongue flap for the reconstruction of the anterior floor of the mouth]. [重建口腔前底的中央岛状舌瓣]。

Mund-, Kiefer- und Gesichtschirurgie : MKG Pub Date : 2007-01-01 DOI: 10.1007/s10006-006-0044-2

J D Raguse, A Bezeluk, J Bier, M Klein

引用次数: 0

Kongresse, Kurse und Symposien 研讨会研讨会

Mund-, Kiefer- und Gesichtschirurgie : MKG Pub Date : 2007-01-01 DOI: 10.1007/s10006-007-0067-3

引用次数: 0

[Evaluation of 157 arbitration procedures against maxillofacial surgeons handled by the arbitration office of the North German Medical Associations from 2000 to 2005]. [2000年至2005年北德医学会仲裁办公室处理的针对颌面外科医生的157项仲裁程序评价]。

Mund-, Kiefer- und Gesichtschirurgie : MKG Pub Date : 2007-01-01 DOI: 10.1007/s10006-006-0043-3

F Schmid, H Püschmann, J Neu

{"title":"[Evaluation of 157 arbitration procedures against maxillofacial surgeons handled by the arbitration office of the North German Medical Associations from 2000 to 2005].","authors":"F Schmid, H Püschmann, J Neu","doi":"10.1007/s10006-006-0043-3","DOIUrl":"https://doi.org/10.1007/s10006-006-0043-3","url":null,"abstract":"Medical work is, just like any other profession, not always without error and even when no mistake has been made the patient may suffer health damages, because such are the unavoidable risks. Arbitration procedures of medical liability disputes can in particular cases resolve the individual conflict between physician and patient. The results of these arbitration procedures can point towards the main focus of diagnosis, patient accusations (patient dissatisfaction) and treatment errors. In the space of 6 years from 2000 until 2005 the North-German arbitration office handled 157 arbitration procedures against Maxillofacial surgeons. The decisions were statistically and casuistically analysed with regard to patient accusations, type of treatment error, frequency of treatment error, health damages that were caused and not caused by errors. Liability claims against a physician result only from those errors that have caused health damages to a patient. Not all errors cause damage automatically. Patient claims were found to be justified in 28% of all procedures and a recommendation for regulation was made to the physician's insurance. Maxillofacial surgery, with reference to the 20.4% of cases analysed, clearly represents less than the total average. The main focus of accusations raised by patients and also the main focus of the observed treatment errors are operative errors as a cause of sensitivity defects of the lower lip and the tongue, also of tongue damages and their associated taste defects. Parallel to the 20.4% of cases, which showed iatrogenic health damages caused by errors, 60.9% of cases showed patients had also suffered iatrogenic damages even though no medical errors had caused them.","PeriodicalId":79515,"journal":{"name":"Mund-, Kiefer- und Gesichtschirurgie : MKG","volume":"11 1","pages":"45-51"},"PeriodicalIF":0.0,"publicationDate":"2007-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1007/s10006-006-0043-3","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"26474664","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: 2

[Causation, therapy and complications of treating mandibular fractures - a retrospective analysis of 10 years]. 下颌骨折的病因、治疗方法及并发症——10年回顾性分析。

Mund-, Kiefer- und Gesichtschirurgie : MKG Pub Date : 2007-01-01 DOI: 10.1007/s10006-006-0037-1

R Depprich, J Handschel, J Hornung, U Meyer, N R Kübler

{"title":"[Causation, therapy and complications of treating mandibular fractures - a retrospective analysis of 10 years].","authors":"R Depprich, J Handschel, J Hornung, U Meyer, N R Kübler","doi":"10.1007/s10006-006-0037-1","DOIUrl":"https://doi.org/10.1007/s10006-006-0037-1","url":null,"abstract":"Background: Fractures of the mandible are a common form of facial injury. The aetiological factors associated with mandibular fractures and the trends in these factors over a 10-year period are reported.Methods: A retrospective survey was carried out of 724 patients presenting with a fracture of the mandible over the 10-year-period 1994-2003. Patients; records were reviewed and analyzed according to age, sex, cause of injury, anatomic site of fracture, treatment and postoperative complications.Results: Over the 10-year-period the rate of mandibular fractures remained constant (mean 40,7%). There were no changes in the age group (mean 33,3 years) or in the higher prevalence in male (male-female-ratio 2,3 : 1). The major causes of fractures were assaults (38,6%) and accidental fall (27,3%). The most common fracture site was the condylar region (47,0%) followed by the angle (29,4%). Most fractures were treated by closed reduction until 2002, thereafter surgical treatment increased noticeable. The complication rate was 8,9% and the most common complications were hardware exposure and infection.Conclusion: Fractures of the mandible are a prevalent form of facial injury. Aetiological factors show no significant change over the 10-year-period. Complication-rate is low and will support the tendency towards surgical treatment.","PeriodicalId":79515,"journal":{"name":"Mund-, Kiefer- und Gesichtschirurgie : MKG","volume":"11 1","pages":"19-26"},"PeriodicalIF":0.0,"publicationDate":"2007-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1007/s10006-006-0037-1","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"26491107","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: 14

Operative Entfernung von Weisheitszähnen 你要把智齿割掉

Mund-, Kiefer- und Gesichtschirurgie : MKG Pub Date : 2006-12-14 DOI: 10.1007/s10006-006-0040-6

M. Kunkel, J. Becker, P. Boehme, P. Engel, G. Göz, D. Haessler, D. Heidemann, E. Hellwig, I. Kopp, B. Kreusser, H.-Ch. Lauer, H. Luckey, E. Reinhard, P. Schopf, R. Singer, H. Terheyden, J. Türp, M. Weber, D. Weingart, R. Werkmeister, W. Wagner

引用次数: 3

[Foreign body-induced angiosarcoma 60 years after a shell splinter injury]. [炮弹碎片伤后60年的异物诱导血管肉瘤]。

Mund-, Kiefer- und Gesichtschirurgie : MKG Pub Date : 2006-11-01 DOI: 10.1007/s10006-006-0026-4

T Teltzrow, C Hallermann, S Müller, V Schwipper

引用次数: 10

[Cleidocranial dysplasia. Description and analysis of a patient cohort]. [Cleidocranial发育不良。患者队列的描述和分析]。

Mund-, Kiefer- und Gesichtschirurgie : MKG Pub Date : 2006-11-01 DOI: 10.1007/s10006-006-0029-1

U Baumert, I Golan, O Driemel, T E Reichert, C Reicheneder, D Muessig, E Rose

{"title":"[Cleidocranial dysplasia. Description and analysis of a patient cohort].","authors":"U Baumert, I Golan, O Driemel, T E Reichert, C Reicheneder, D Muessig, E Rose","doi":"10.1007/s10006-006-0029-1","DOIUrl":"https://doi.org/10.1007/s10006-006-0029-1","url":null,"abstract":"Background: Cleidocranial dysplasia (CCD) is a rare dysplasia of bony and dental tissue. Characteristic are typical craniofacial and dental findings including morphological anomalies. CCD is possibly the only general syndrome that can be diagnosed based on the dental findings alone. CCD correlates with mutations in the RUNX2 gene.Purpose: The present interdisciplinary study correlates phenotypic findings with genetic variations in the corresponding gene.Patients and methods: The coding sequence of the RUNX2 gene from 31 CCD patients from 20 families was analyzed using molecular genetic methods including polymerase chain reaction and direct sequencing. The craniofacial and dental findings of each patient were evaluated according to a standardized scoring scheme and tested with homogeneity analysis for general phenotypic findings.Results: Several mutations of the RUNX2 gene were identified. Depending on the mutation type, they showed different distribution patterns within the gene coinciding with the functional domains of the gene product. With homogeneity analysis of the phenotype cardinal (especially dental findings) and minor findings (pneumatization disturbances, Wormian bones) were identified. In combination with the genetic data, the statistical analysis showed that loss-of-function mutations of the RUNX2 gene result in a milder markedness of the CCD phenotype than gain-of-function or decrease-of-function mutations.Conclusions: We found that type and location of a specific mutation within the RUNX2 gene might have an impact on the expressivity of CCD. Due to the limited sampling size this hypothesis must be verified by investigations in larger patient groups.","PeriodicalId":79515,"journal":{"name":"Mund-, Kiefer- und Gesichtschirurgie : MKG","volume":"10 6","pages":"385-93"},"PeriodicalIF":0.0,"publicationDate":"2006-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1007/s10006-006-0029-1","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"26374286","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: 4

[Lip, jaw, and palate clefts. Analysis of unilateral cleft lip using 3-D laser topometry]. 唇部、下颚和上颚裂开。单侧唇裂三维激光地形测量分析[j]。

Mund-, Kiefer- und Gesichtschirurgie : MKG Pub Date : 2006-11-01 DOI: 10.1007/s10006-006-0031-7

K Schwenzer-Zimmerer, D Chaitidis, B I Börner, L Kovacs, R Sader, H-F Zeilhofer, C Holberg

{"title":"[Lip, jaw, and palate clefts. Analysis of unilateral cleft lip using 3-D laser topometry].","authors":"K Schwenzer-Zimmerer, D Chaitidis, B I Börner, L Kovacs, R Sader, H-F Zeilhofer, C Holberg","doi":"10.1007/s10006-006-0031-7","DOIUrl":"https://doi.org/10.1007/s10006-006-0031-7","url":null,"abstract":"Investigation: In most cases it is not sufficient to use photographs and plaster casts to document and analyze the three-dimensional morphology of lip, jaw, and palate clefts. The aim of this study was to evaluate the applicability of surface scanning with a 3-D laser topography scanner in patients with unilateral cleft lip.Patients and methods: Three-dimensional surface scans of the face were performed pre- and postoperatively in 20 patients (3-35 years of age) with a 3-D laser topography scanner. All patients were suffering from nonoperated, one-sided cleft lip, cleft lip-jaw, or cleft lip-jaw and palate. The digital data sets were metrically analyzed and expressed on the basis of quotients, independent of size factors.Results: Using this 3-D laser scanner it was possible to acquire good quality three-dimensional data sets. Measurements were in the dimension of millimeters. Based on the data sets it was possible to provide the three-dimensional cleft morphology with reproducible landmarks and analyze the data. The postoperative symmetry of the face was controlled and objectively quantified. It is disadvantageous however that numerous views need to be taken to get the full image of the face and that the scanning process takes about 2 s.Conclusion: The presented 3-D laser scanner renders a precise 3-D surface analysis of the lip and nose region in cleft patients. For lively infants or uncooperative adults, the system is suitable only to a limited extent due to the time-consuming scanning process.","PeriodicalId":79515,"journal":{"name":"Mund-, Kiefer- und Gesichtschirurgie : MKG","volume":"10 6","pages":"377-84"},"PeriodicalIF":0.0,"publicationDate":"2006-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1007/s10006-006-0031-7","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"26374284","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: 12