Abstract：
:A study was conducted to evaluate 2 prophylactic penicillin regimens in 18 patients undergoing orthognathic surgery. The effects on the oral microflora were also studied. All patients received 3 g benzyl-penicillin as infusion from the beginning of operation and then 3 g every 6th hour during 24 h. One group of 9 patients then received 1 g phenoxymethylpenicillin as oral suspension twice daily for 6 days postoperatively. The second group of 9 patients received no further penicillin. One infection occurred in this second group, but the patient was cured with metronidazole. 7 of the 9 patients who received penicillin for 1 week, showed pronounced decreases in the number of streptococci and micrococci. In the 9 other patients who received only benzylpenicillin for one day, much smaller changes in the aerobic microflora were observed. Colonization with different enterococci, enterobacteria or yeasts was greater in the group receiving 1-week treatment. No major differences between the 2 groups of patients, concerning the impact on the anaerobic microflora were observed. The results indicate that benzylpenicillin is still a suitable prophylactic antibiotic in maxillofacial surgery. Extension of the antibiotic coverage to 1 week is doubtful because of the increased ecological risks. The clinical significance of anaerobes was obvious, as one postoperative infection occurred caused by an anaerobic micro-organism.
journal_name
Int J Oral Maxillofac Surgjournal_title
International journal of oral and maxillofacial surgeryauthors
Bystedt H,Josefsson K,Nord CEdoi
10.1016/s0901-5027(87)80106-6subject
Has Abstractpub_date
1987-10-01 00:00:00pages
559-65issue
5eissn
0901-5027issn
1399-0020journal_volume
16pub_type
杂志文章abstract：:We present a rare case of oral metastatic epithelioid sarcoma rapidly growing over the mandibular gingivae; the primary lesion occurred on the wrist and was treated 18 months earlier by surgery and radiotherapy. The oral metastatic lesion was resected and controlled by chemotherapy. This case has been followed for 2 y...
journal_title：International journal of oral and maxillofacial surgery
pub_type： 杂志文章
doi：10.1054/ijom.2003.0460
更新日期：2004-03-01 00:00:00
abstract：:This study aimed to evaluate the postoperative changes in masticatory function in patients with jaw deformities with or without asymmetry treated by orthognathic surgery. Thirty female patients who underwent a Le Fort I osteotomy with sagittal split ramus osteotomy (SSRO) were enrolled. The patients were divided into ...
journal_title：International journal of oral and maxillofacial surgery
pub_type： 杂志文章
doi：10.1016/j.ijom.2015.03.015
更新日期：2015-08-01 00:00:00
abstract：:Neuroblastoma, ganglioneuroblastoma and ganglioneuroma are neuroblastic tumours derived from primordial neural crest tissue. The authors report a rare presentation of a ganglioneuroma of the mandible arising from a metastasis of an adrenal neuroblastoma. The pathogenesis and behaviour of ganglioneuromas is discussed, ...
journal_title：International journal of oral and maxillofacial surgery
pub_type： 杂志文章
doi：10.1016/j.ijom.2008.09.009
更新日期：2009-02-01 00:00:00
abstract：:Gastrointestinal stromal tumours are characteristically positive for KIT (reflective of the c-KIT gene). A case is reported of an apparent rapidly growing gastrointestinal stromal tumour, which arose in the floor of the mouth and metastasized to the left neck without evidence of disease elsewhere. ...
journal_title：International journal of oral and maxillofacial surgery
pub_type： 杂志文章
doi：10.1016/j.ijom.2007.01.015
更新日期：2007-07-01 00:00:00
abstract：:This report demonstrates the successful clinical use of a modified root-analogue zirconia implant for immediate single tooth replacement. A right maxillary premolar was removed and a custom-made, root-analogue, roughened zirconia implant with macro-retentions in the interdental space was fabricated and placed into the...
journal_title：International journal of oral and maxillofacial surgery
pub_type： 杂志文章
doi：10.1016/j.ijom.2007.11.008
更新日期：2008-03-01 00:00:00
abstract：:Although the risk factors and diagnosis of heterotopic ossification (HO) are discussed in the orthopedics literature, the etiology of HO, as well as its prevention and management, remain theoretical. Furthermore, there is a lack of information in the literature regarding HO in temporomandibular joint replacement (TMJR...
journal_title：International journal of oral and maxillofacial surgery
pub_type： 杂志文章,评审
doi：10.1016/j.ijom.2017.06.016
更新日期：2017-12-01 00:00:00
abstract：:The purpose of this study was to analyse the causes of venous compromise and flap failure in radial forearm free flap (RFFF) surgery for intraoral reconstruction. One hundred seventy-eight RFFF reconstructions were reviewed retrospectively for intraoral defects. Of the 13 flaps with venous obstruction, 9 flaps were sa...
journal_title：International journal of oral and maxillofacial surgery
pub_type： 杂志文章
doi：10.1016/j.ijom.2012.01.016
更新日期：2012-04-01 00:00:00
abstract：:The purpose of this paper is to present the postoperative results obtained after full temporomandibular joint (TMJ) reconstruction employing the Biomet/Lorenz Microfixation TMJ replacement system (Jacksonville, FL, USA) in 300 patients (201 unilateral, 99 bilateral). Objective data (maximum inter-incisal opening; MIO)...
journal_title：International journal of oral and maxillofacial surgery
pub_type： 杂志文章
doi：10.1016/j.ijom.2013.04.018
更新日期：2013-08-01 00:00:00
abstract：:According to the eighth edition of the AJCC Cancer Staging Manual (AJCC8), a depth of invasion (DOI) >10mm is classified as pT3, representing a locally advanced tumour requiring postoperative radiotherapy (PORT). When node-negative, however, evidence regarding whether PORT improves loco-regional control or survival is...
journal_title：International journal of oral and maxillofacial surgery
pub_type： 杂志文章
doi：10.1016/j.ijom.2018.07.009
更新日期：2019-02-01 00:00:00
abstract：:The aim of this study was to evaluate the clinical efficacy of 4% articaine (Ar4) compared to 2% mepivacaine (Me2), both in combination with 1:100,000 epinephrine, in a unique soft tissue model. This was a randomized, double-blind, crossover clinical trial. The anaesthetic was applied to the lower lip using a computer...
journal_title：International journal of oral and maxillofacial surgery
pub_type： 杂志文章,随机对照试验
doi：10.1016/j.ijom.2017.11.011
更新日期：2018-07-01 00:00:00
abstract：:Pathological changes related to impacted 3rd molars (ITM) were studied in a radiographic investigation of 2128 randomly selected patients. In radiographs from 644 patients, 1211 ITM were noted. Pathological changes were observed in 25 of 477 (5.2%) maxillary ITM and in 59 of 734 (8%) mandibular ITM. A pathologically w...
journal_title：International journal of oral and maxillofacial surgery
pub_type： 杂志文章
doi：10.1016/s0901-5027(89)80055-4
更新日期：1989-08-01 00:00:00
abstract：:The optimal management of mandibular angle fractures remains controversial. The aim of this experimental study was to test the stability and resistance to mechanical force of a new titanium miniplate design. Thirty fresh sheep hemimandibles, sectioned at the angle region, were used to evaluate two plating techniques. ...
journal_title：International journal of oral and maxillofacial surgery
pub_type： 杂志文章
doi：10.1016/j.ijom.2014.01.011
更新日期：2014-07-01 00:00:00
abstract：:This study investigated short- and long-term postoperative skeletal changes following intraoral vertical ramus osteotomy (IVRO) for mandibular prognathism, as determined from lateral cephalograms. The subjects were 20 patients with mandibular prognathism who had undergone surgical orthodontic treatment combined with I...
journal_title：International journal of oral and maxillofacial surgery
pub_type： 杂志文章
doi：10.1016/j.ijom.2012.06.024
更新日期：2013-01-01 00:00:00
abstract：:A retrospective study was undertaken to analyse the etiology, site and treatment procedures of 30 pathological fractures of the mandible. Fifty percent of the fractures had an inflammatory cause. The remaining cases were associated with severe atrophy of edentulous mandibles (4), benign tumours (3), cysts (3), and pri...
journal_title：International journal of oral and maxillofacial surgery
pub_type： 杂志文章
doi：10.1016/s0901-5027(98)80007-6
更新日期：1998-06-01 00:00:00
abstract：:A 71-year-old woman was referred to the clinic with extensive medication-related osteonecrosis of the jaw (MRONJ) involving the mandible. She had received 7 years of zoledronate therapy. On cone beam computed tomography, the MRONJ presented as a large sequestrum spanning from the left to the right condylar process, su...
journal_title：International journal of oral and maxillofacial surgery
pub_type：
doi：10.1016/j.ijom.2020.07.033
更新日期：2020-08-23 00:00:00
abstract：:The use of short implants as an alternative to bone reconstruction techniques for the placement of standard-length dental implants is a debated topic. The aim of this study was to perform a systematic review and meta-analysis in order to assist in the clinical decision making about the most appropriate approach for th...
journal_title：International journal of oral and maxillofacial surgery
pub_type： 杂志文章,meta分析
doi：10.1016/j.ijom.2018.05.009
更新日期：2019-01-01 00:00:00
abstract：:In many units where microvascular free-tissue transfer in the head and neck region is practised, tracheostomy is completed with the suturing of the tube in place and the removal of the supporting struts from the tube flange. The thinking is that in removing the struts the risk of occlusion of the vascular pedicle of t...
journal_title：International journal of oral and maxillofacial surgery
pub_type： 杂志文章
doi：10.1016/j.ijom.2006.12.014
更新日期：2007-06-01 00:00:00
abstract：:This study was performed to investigate sinus floor augmentation with two different particle sizes of demineralized bovine bone mineral (DBBM) by means of histological and immunohistochemical (IHC) analysis. A randomized clinical trial was conducted involving 10 individuals requiring two-stage bilateral maxillary sinu...
journal_title：International journal of oral and maxillofacial surgery
pub_type： 杂志文章,随机对照试验
doi：10.1016/j.ijom.2018.09.003
更新日期：2019-06-01 00:00:00
abstract：:A technique for otoplasty is presented, which combines the advantages of different methods. The procedure includes a dorsal skin excision, a cartilage incision at the border between the concha and scapha, scoring of the crus superior on the anterior side, and if necessary a reduction of the conchal height and modifica...
journal_title：International journal of oral and maxillofacial surgery
pub_type： 杂志文章
doi：10.1016/s0901-5027(97)80003-3
更新日期：1997-12-01 00:00:00
abstract：:Previous studies have shown that impacted mandibular third molars (M3s) increase the risk of mandibular angle fractures and decrease the risk of mandibular condylar fractures. This study attempted to verify these relationships and identify the influence of mechanism and cause of injury. The incidence of fractures was ...
journal_title：International journal of oral and maxillofacial surgery
pub_type： 杂志文章
doi：10.1016/j.ijom.2007.07.010
更新日期：2008-01-01 00:00:00
abstract：:Hallermann-Streiff syndrome (HSS) is a rare congenital abnormality affecting mostly the head and face area. Craniofacial deformities, which are present in 98-99% of cases, are the principal abnormalities detected. We focus here on a particular subset of these deformities: atrophy of the skin of the centre of the face ...
journal_title：International journal of oral and maxillofacial surgery
pub_type： 杂志文章
doi：10.1016/j.ijom.2015.06.020
更新日期：2015-10-01 00:00:00
abstract：:Synovial chondromatosis of the temporomandibular joint is a rare condition, and only 10 cases with intracranial extension have been reported in the literature. Two cases of synovial chondromatosis with intracranial extension, followed up for 3 to 9 years, are reported here. The surgical treatment modality is described...
journal_title：International journal of oral and maxillofacial surgery
pub_type： 杂志文章
doi：10.1016/j.ijom.2017.05.018
更新日期：2017-12-01 00:00:00
abstract：:Acquired injuries of the nasolacrimal apparatus may be the result of craniomaxillofacial surgical procedures, facial trauma, or inflammation. Injury to the nasolacrimal duct system following maxillary orthognathic surgery is rarely reported. This study evaluated the importance of early diagnosis and treatment of epiph...
journal_title：International journal of oral and maxillofacial surgery
pub_type： 杂志文章
doi：10.1016/j.ijom.2018.01.003
更新日期：2018-06-01 00:00:00
abstract：:Arthroscopy of the rabbit temporomandibular joint was evaluated experimentally on 22 rabbits. A small arthroscope with so-called "Selfoc"-system was employed. The reaction to arthroscopy was analyzed clinically. Macroscopic dissection and histology were then employed to detect possible pathological changes in the join...
journal_title：International journal of oral and maxillofacial surgery
pub_type： 杂志文章
doi：10.1016/s0300-9785(86)80137-5
更新日期：1986-04-01 00:00:00
abstract：:This study evaluated the effects of visual input on surface electromyography (sEMG) of some stomathognatic and neck muscles (anterior temporalis, masseter, anterior digastric and sternocleidomastoid muscles) in patients experiencing myogenous facial pain compared with healthy volunteers. All subjects kept the mandible...
journal_title：International journal of oral and maxillofacial surgery
pub_type： 杂志文章
doi：10.1016/j.ijom.2010.03.025
更新日期：2010-08-01 00:00:00
abstract：:A technique of intermaxillary fixation using screws anchored in the maxilla and mandible has been described. AO (Synthes) screws with a diameter of 3.5 mm and 12 mm to 16 mm in length were inserted at the antero-lateral surface of the maxilla and the buccal surface of the mandible. This technique is particularly suita...
journal_title：International journal of oral and maxillofacial surgery
pub_type： 杂志文章
doi：10.1016/s0901-5027(05)80156-0
更新日期：1991-10-01 00:00:00
abstract：:A case of a 63-year-old female who was reconstructed with an implant-supported nasal prosthesis following nasectomy is reported. The technique and advantages of this treatment modality are discussed. ...
journal_title：International journal of oral and maxillofacial surgery
pub_type： 杂志文章
doi：10.1016/j.ijom.2006.12.011
更新日期：2007-05-01 00:00:00
abstract：:Synovial chondromatosis (SC) is a rare, benign condition characterized by the formation of metaplastic cartilaginous nodules. The expression of fibroblast growth factor-2 (FGF-2) and fibroblast growth factor receptor-1 (FGFR-1) in two cases of SC of the temporomandibular joint (TMJ) were immunohistochemically studied....
journal_title：International journal of oral and maxillofacial surgery
pub_type： 杂志文章
doi：10.1054/ijom.2002.0248
更新日期：2002-10-01 00:00:00
abstract：:Direct oral anticoagulants (dabigatran, rivaroxaban, apixaban and edoxaban; DOACs) have been introduced to improve safety and superior therapeutic value compared to their predecessors such as warfarin or enoxaparin. The aim of this systematic review and meta-analysis was to assess the postoperative bleeding risk of DO...
journal_title：International journal of oral and maxillofacial surgery
pub_type： 杂志文章,meta分析
doi：10.1016/j.ijom.2018.03.016
更新日期：2018-07-01 00:00:00
abstract：:In the surgical management of oral cancer the resection and reconstruction of the mobile tongue and soft palate are most important if function is to be maintained. The present trend towards primary laryngeal surgery for early disease has emphasized the importance of primary surgery if good functional outcomes can be a...
journal_title：International journal of oral and maxillofacial surgery
pub_type： 杂志文章
doi：10.1016/j.ijom.2005.09.005
更新日期：2006-03-01 00:00:00
