Journal of oral surgery (American Dental Association : 1965)最新文献_第6页

Stable fragment fixation in orthognathic surgery: review of 30 cases. 正颌手术中稳定碎片固定30例分析。

Journal of oral surgery (American Dental Association : 1965) Pub Date : 1981-09-01

J Rittersma, R G van der Veld, A V van Gool, J Koppendraaier

引用次数: 0

Muscular and mandibular adaptation after lengthening, detachment, and reattachment of the masseter muscle. 咬肌延长、脱离和再附着后的肌肉和下颌适应。

Journal of oral surgery (American Dental Association : 1965) Pub Date : 1981-09-01

G M Yellich, J A McNamara, J C Ungerleider

{"title":"Muscular and mandibular adaptation after lengthening, detachment, and reattachment of the masseter muscle.","authors":"G M Yellich, J A McNamara, J C Ungerleider","doi":"","DOIUrl":"","url":null,"abstract":"This investigation was undertaken to study the skeletal and muscular adaptations in the mandible after lengthening, detachment, and reattachment of the masseter. Placing the bite-opening appliance and altering the length of the masseter, with and without surgical detachment and reattachment, resulted in a number of mascular and skeletal adaptations: First, a posterior and inferior rotation of the mandible was produced. In the experimental period, forward repositioning of the gonial angle and upward repositioning of the symphyseal region occurred. The amount of skeletal repositioning was greater in those animals in which the associated musculature was not detached. Second, if the masseter muscle was lengthened and not detached from the mandible, a gradual return of the muscle to its original length was observed. After 48 weeks, a 50% return occurred. Third, if a muscle was lengthened and then surgically detached, immediate shortening of the muscle occurred in an anterior and superior direction, with ultimate reattachment often at a length shorter than the original. Fourth, if a muscle was surgically detached and then surgically reattached without placement of a bite-opening appliance, a slight shortening of the muscle occurred. Fifth, if the bite was opened and the masseter was surgically detached and then surgically reattached, the muscle returned to its approximate original length and had a more predictable postsurgical positioning. It may be concluded that, in surgical procedures where lengthening of the masticatory muscles is mandatory, it is beneficial, if possible, to surgically detach these muscles from their insertions. In doing so, one would maintain the original orientation of the muscle and at the same time presumably impose less stress on the newly placed, surgically repositioned skeletal elements.","PeriodicalId":76017,"journal":{"name":"Journal of oral surgery (American Dental Association : 1965)","volume":"39 9","pages":"656-65"},"PeriodicalIF":0.0,"publicationDate":"1981-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"17992325","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

Reconstruction of the anterior floor of the mouth using a labial mucosal flap. 用唇黏膜瓣重建口腔前底。

Journal of oral surgery (American Dental Association : 1965) Pub Date : 1981-09-01

A K Adamo, R G Hardwood, V A Cardo, C Monet

{"title":"Reconstruction of the anterior floor of the mouth using a labial mucosal flap.","authors":"A K Adamo, R G Hardwood, V A Cardo, C Monet","doi":"","DOIUrl":"","url":null,"abstract":"\"Definitive extirpative surgery alone is no longer an acceptable approach to the management of intra-oral carcinoma. With the resultant functional impairment of the oral cavity, it is incumbent upon the surgeon to accept the responsibility for performing a well-conceived plan of surgical reconstruction.\" Two cases are presented in this paper, both of which had T2 squamous cell carcinoma lesions of the anterior floor of the mouth. Each case was amendable to wide excision with marginal mandibulectomy and neck dissection. Closure in the first case was accomplished in the conventional manner by suturing the tongue anteriorly to the lip, necessitating a secondary skin graft vestibuloplasty to restore function and esthetics. Had postoperative radiotherapy been required, such a procedure may not have been possible or would have been difficult. Most surgeons agree that the best time to correct any deformity is at the first operation. In the second case, this was accomplished by the use of a simple mucosal pedicle flap supported by a surgical stent. Serious complications may have been avoided if a secondary reconstructive procedure had to be performed after radiotherapy.","PeriodicalId":76017,"journal":{"name":"Journal of oral surgery (American Dental Association : 1965)","volume":"39 9","pages":"681-6"},"PeriodicalIF":0.0,"publicationDate":"1981-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"17992329","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

Long-term follow-up donor and recipient sites after autologous bone grafts for reconstruction of the facial skeleton. 自体骨移植重建面部骨骼后供体和受体的长期随访。

Journal of oral surgery (American Dental Association : 1965) Pub Date : 1981-09-01

P Stoll, W Schilli

引用次数: 0

Severe facial and cervical infections associated with gas-producing bacteria: report of two cases. 与产气细菌有关的严重面部和颈部感染:2例报告。

Journal of oral surgery (American Dental Association : 1965) Pub Date : 1981-09-01

A A Gonty, E R Costich

引用次数: 0

Primary repair of Stensen's duct after hemifacial transection: report of case. 半面横断后斯坦森管的一期修复:1例报告。

Journal of oral surgery (American Dental Association : 1965) Pub Date : 1981-09-01

B H Hendler, P D Quinn, A Moon

引用次数: 0

Odontoma of the maxillary sinus: report of case. 上颌窦齿瘤1例。

Journal of oral surgery (American Dental Association : 1965) Pub Date : 1981-09-01

N Zachariades, J Koundouris, A P Angelopoulous

引用次数: 0

Large idiopathic bone defect of the mandible. 下颌骨巨大的特发性骨缺损。

Journal of oral surgery (American Dental Association : 1965) Pub Date : 1981-09-01

R Scott, J R Hayward

引用次数: 0

Acute myelomonocytic leukemia in a patient with Fanconi's anemia. 范可尼贫血患者的急性髓细胞白血病。

Journal of oral surgery (American Dental Association : 1965) Pub Date : 1981-08-01

A C Stein, D M Blank, A J Bennett, B D Gold, J Berger

引用次数: 0

Internal derangements of the temporomandibular joint: correlation of arthrography with surgical findings. 颞下颌关节内部紊乱:关节造影与手术表现的相关性。

Journal of oral surgery (American Dental Association : 1965) Pub Date : 1981-08-01

S L Bronstein, B J Tomasetti, D E Ryan

引用次数: 0