abstract：:Various aspects of aneuploidy are discussed including growth disturbance, developmental buffering and variable expression, generalized features of aneuploidy, and microdeletion syndromes. ...

journal_title：International journal of oral and maxillofacial surgery

authors： Cohen MM Jr

更新日期：1989-12-01 00:00:00

abstract：:Seventy dental students (mean age: 20 years) with 130 asymptomatic, non-ectopic, impacted mandibular 3rd molars were followed for 4 years. At the initial visit 26 were impacted in soft tissue, 30 were partially impacted in bone, and 74 were completely impacted in bone. The following items were registered at each visit...

journal_title：International journal of oral and maxillofacial surgery

authors： von Wowern N,Nielsen HO

更新日期：1989-10-01 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

authors： Eliasson S,Heimdahl A,Nordenram A

更新日期：1989-08-01 00:00:00

abstract：:Conflict exists with respect to the type of pleomorphic adenoma (PA) most likely to recur and whether the possibility of recurrence can be determined by the histology of the lesion. In this study, specific clinical, histological features and treatment modalities were examined in 53 intra-oral PA's with respect to thei...

journal_title：International journal of oral and maxillofacial surgery

authors： Chau MN,Radden BG

更新日期：1989-06-01 00:00:00

abstract：:A double-blind randomised cross-over study to compare 2 regimes of paracetamol and diflunisal for postoperative pain relief following 3rd molar surgery was designed. 35 patients received one of the regimes at one visit and the alternative at the other visit. Both drugs, namely a single dose of 500 mg of diflunisal giv...

journal_title：International journal of oral and maxillofacial surgery

authors： Rodrigo C,Chau M,Rosenquist J

更新日期：1989-06-01 00:00:00

abstract：:Histomorphometric techniques were used to evaluate the stress shielding effect in bilateral bone grafts in 4 Macaca fascicularis monkeys. Bilateral continuity defects were created and grafted by replacing the resected portion of the mandible and iliac crest bone into the defect area. Both sides were plated with rigid ...

journal_title：International journal of oral and maxillofacial surgery

authors： Kennady MC,Tucker MR,Lester GE,Buckley MJ

更新日期：1989-06-01 00:00:00

abstract：:Hypoplastic-hypocalcified enamel of all permanent teeth and dysplasia of finger- and toe-nails were found in a 17-year-old Japanese male. Physical examination revealed no remarkable changes in skin, hair, sweat glands, bones, etc. Family history revealed the same abnormalities of teeth and nails in his mother's brothe...

journal_title：International journal of oral and maxillofacial surgery

authors： Takeda Y,Itagaki M,Ishibashi K

更新日期：1989-04-01 00:00:00

abstract：:The prognostic validity of the DNA-malignancy-grade (DNA-MG), ranging on a continuous scale from 0.00 to 3.00 was tested in a preliminary study on 7 patients with oral squamous cell carcinomas. Monolayer smears were prepared after a cell separation procedure from paraffin-embedded surgical tumor specimens. Feulgen sta...

journal_title：International journal of oral and maxillofacial surgery

authors： Chatelain R,Hoffmeister B,Härle F,Böcking A,Mittermayer C

更新日期：1989-02-01 00:00:00

abstract：:The response of bone to surface-textured dense hydroxylapatite (HA) was evaluated in interpositional and onlay grafts to the dog mandible. For surfaced-waffled HA blocks, bonding of bone to the HA stabilized the interpositional grafts within 4 weeks and the onlay grafts at 6 weeks. Bone conformed intimately to the tex...

journal_title：International journal of oral and maxillofacial surgery

authors： Block MS,Kent JN

更新日期：1988-12-01 00:00:00

abstract：:4 cases of recurrent ameloblastomas in bone grafts are reported. 1 case was treated with freeze-dried homogenous bone chips and the others with solid autogenous, iliac or rib grafts. The interval between the initial operation and the recurrence in the bone graft ranged from 2 to 36 years. ...

journal_title：International journal of oral and maxillofacial surgery

authors： Zachariades N

更新日期：1988-10-01 00:00:00

abstract：:A case is described of a patient with progressive HA who presented because of left TMJ pain, jaw locking and ipsilateral masticatory muscle spasm. Several reports exist in the literature of masticatory muscle spasm associated with HA. A diagnosis of TMJPDS was made and an occlusal splint was provided which produced re...

journal_title：International journal of oral and maxillofacial surgery

authors： Talacko AA,Reade PC

更新日期：1988-08-01 00:00:00

abstract：:The German-Austrian-Swiss working group on tumors in the maxillo-facial region (DOSAK) comprises 61 hospitals in German-speaking countries. The working group is concerned with multicentre problems of tumor documentation, tumor diagnosis and tumor therapy. DOSAK can look back on almost 20 years of work. It therefore se...

journal_title：International journal of oral and maxillofacial surgery

authors： Hausamen JE

更新日期：1988-08-01 00:00:00

abstract：:To study the indications used for removal of the mandibular third molar, questionnaires were sent to 35 Oral Surgery Clinics in Sweden, out of which 29 clinics participated. In each clinic, the questionnaires were to be recorded for 30 patients. The indications for removal were classified into 15 groups. There were al...

journal_title：International journal of oral and maxillofacial surgery

authors： Lysell L,Rohlin M

更新日期：1988-06-01 00:00:00

abstract：:There is a lack of well-documented evidence in the literature concerning the relative radioresponsiveness or radioresistance of ameloblastomas, although they are generally considered radioresistant. Most of the previous papers referring to this subject lack acceptable histopathologic proof of the diagnosis, adequate r...

journal_title：International journal of oral and maxillofacial surgery

authors： Gardner DG

更新日期：1988-06-01 00:00:00

abstract：:This investigation compared the results of 2 types of wound closure after mandibular third molar removal. In both the test group and the control group, the molars were removed using a mucoperiosteal flap as described by Szmyd; a wedge of tissue distal to the second molar was removed before closure to secure self-irrig...

journal_title：International journal of oral and maxillofacial surgery

authors： de Brabander EC,Cattaneo G

更新日期：1988-04-01 00:00:00

abstract：:An example of a central odontogenic fibroma is presented. This is a rare, benign neoplasm which affected the molar region of the left side of the mandible of a 63-year-old female Caucasian. Histologically, it consisted of fibroblast-like cells lying in a rather myxomatous delicate collagenous stroma. Few islands of od...

journal_title：International journal of oral and maxillofacial surgery

authors： Watt-Smith SR,Ell-Labban NG,Tinkler SM

更新日期：1988-04-01 00:00:00

abstract：:In 20 adult cleft patients, the influence of a Le-Fort-I-osteotomy and ventral-caudal advancement of the maxilla on nasal breathing was studied. An increase of nasal air flow in the majority of patients is due to an increase in the volume of nasal skeleton and/or in the nasolabial angle and alar nasal base. Rhinomanom...

journal_title：International journal of oral and maxillofacial surgery

authors： Götzfried HF,Masing H

更新日期：1988-02-01 00:00:00

abstract：:72 cases of ameloblastoma were obtained from the files of the Department of Pathology, School of Dentistry, Aichi-Gakuin University for the years January 1970 through December 1983. The cases were analyzed with respect to sex, age, duration, site histopathology, and treatment. Of 72 patients, 63 had no previous therap...

journal_title：International journal of oral and maxillofacial surgery

authors： Kameyama Y,Takehana S,Mizohata M,Nonobe K,Hara M,Kawai T,Fukaya M

更新日期：1987-12-01 00:00:00

abstract：:Following bilateral alveolectomy, the ridge form was restored in 10 dogs with blocks of porous HA matrix and bicortical iliac autografts. The specimens were retrieved after 11 to 17 months and undecalcified sections were prepared for microscopy and histometry. Within the HA implants, bone ingrowth extended throughout ...

journal_title：International journal of oral and maxillofacial surgery

authors： Holmes RE,Roser SM

更新日期：1987-12-01 00:00:00

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 pati...

journal_title：International journal of oral and maxillofacial surgery

authors： Bystedt H,Josefsson K,Nord CE

更新日期：1987-10-01 00:00:00

abstract：:A case of peripheral calcifying odontogenic cyst is presented. The nature of the lesion as a neoplasm is discussed including review of the literature. The terminology proposed for this lesion is "dentinogenic ghost cell tumor." ...

journal_title：International journal of oral and maxillofacial surgery

authors： Hirshberg A,Dayan D,Horowitz I

更新日期：1987-10-01 00:00:00

abstract：:A retrospective study of 64 patients with orofacial dysaesthesia is presented. Special emphasis is placed on the patients' symptoms and on the manipulative treatments they received before they were referred for psychiatric consultation. The patients had suffered from chronic orofacial pain or feelings of discomfort fo...

journal_title：International journal of oral and maxillofacial surgery

authors： Hampf G

更新日期：1987-08-01 00:00:00

abstract：:The tissue reaction following the use of glass-ionomer and amalgam, as retrograde filling materials was investigated in an experimental study using 8 monkeys. After apicectomy of the upper central incisors, amalgam and glass-ionomer cement was used at random as retrograde filling material. 2 animals at a time were sac...

journal_title：International journal of oral and maxillofacial surgery

authors： Zetterqvist L,Anneroth G,Nordenram A

更新日期：1987-08-01 00:00:00

abstract：:Solitary myeloma may be the first manifestation of the disseminated form, known as multiple myeloma, and characterized by multiple skeletal lesions, general metabolic alterations, impairment of renal function and eventually death. Involvement of the jaws is not unusual, although infrequently reported. We present 2 cas...

journal_title：International journal of oral and maxillofacial surgery

authors： Zachriades N,Papanicolaou S,Papavassiliou D,Vairaktaris E,Triantafyllou D,Mezitis M

更新日期：1987-08-01 00:00:00

abstract：:The patient reported in this paper presented with a painless, rapidly growing lump in the cheek. It was excised and histology showed that this was a chrondriod syringoma which is a benign tumour of the skin appendages. ...

journal_title：International journal of oral and maxillofacial surgery

authors： Nasser NA,Dodd SM

更新日期：1987-08-01 00:00:00

abstract：:In 113 patients with a wide variation of orofacial and general complaints, which they assumed were caused by galvanic currents and/or metallic restorations, the initial and long-term development (3 years) after treatment was studied. Many treatment procedures were tried; besides information and follow-ups, each patien...

journal_title：International journal of oral and maxillofacial surgery

authors： Yontchev E,Hedegård B,Carlsson GE

更新日期：1987-06-01 00:00:00

abstract：:A case of peripheral osteoma occurring in the mandibular ramus in a 26-year-old man is reported. Radiographic examination revealed a pedunculated, protruding globular, bone-like opaque mass around the notch of the right mandibular ramus. Histopathological examination showed a lamellar bone structure with irregular arr...

journal_title：International journal of oral and maxillofacial surgery

authors： Bessho K,Murakami K,Iizuka T,Ono T

更新日期：1987-06-01 00:00:00

abstract：:Peripheral ameloblastoma is an uncommon clinical entity, while ameloblastoma with distant metastasis is still more unusual. A case of peripheral ameloblastoma with left supraclavicular lymph node metastasis is presented here. ...

journal_title：International journal of oral and maxillofacial surgery

authors： Lin SC,Lieu CM,Hahn LJ,Kwan HW

更新日期：1987-04-01 00:00:00

abstract：:2 cases of this rare tumour in Nigerian subjects is described. Clinical features indicated relatively slow but painful growth, aggravated in 1 case by dental extractions. Radical resection was followed by 6-year survival without recurrence or overt metastasis. Microscopic differential diagnosis is discussed. ...

journal_title：International journal of oral and maxillofacial surgery

authors： Williams HK,Edwards MB,Adekeye EO

更新日期：1987-02-01 00:00:00

abstract：:The effect of heparin, dextran 40, dextran 70 and hyperbaric oxygen (HBO) therapy to reduce tissue damage after mandibular osteotomy was tested in an experimental system. Tissue damage was recorded morphologically and blood flow and vascular bed was determined by isotope techniques. Subcutaneously administered heparin...

journal_title：International journal of oral and maxillofacial surgery

authors： Nilsson LP,Granström G,Röckert HO

更新日期：1987-02-01 00:00:00

abstract：:This paper is a part of a series of studies of 113 patients with orofacial and general complaints which they assumed were caused by metallic dental restorations and/or oral galvanic currents. An extensive case history was taken by means of a questionnaire and an interview. The results showed that the patients reported...

journal_title：International journal of oral and maxillofacial surgery

authors： Yontchev E,Hedegård B,Carlsson GE

更新日期：1986-12-01 00:00:00

abstract：:Two cases of unicystic ameloblastoma are presented. The lesions were pain-free and expanded the mandible. They were removed by curettage. Recurrent lesions had similar clinical appearances and histological pictures compared to the original lesions. The unicystic ameloblastoma manifested itself as a cystic cavity witho...

journal_title：International journal of oral and maxillofacial surgery

authors： Isacsson G,Andersson L,Forsslund H,Bodin I,Thomsson M

更新日期：1986-12-01 00:00:00

abstract：:A brief review of the literature concerning chondromyxoid fibroma is presented. 7 previous cases and the present case of the tumor in the jaws are described. Parallels to the extra oral lesions are drawn and in the light of previously published data, distinctive diagnostic features are discussed. The importance of clo...

journal_title：International journal of oral and maxillofacial surgery

authors： Pinholt E,Eldeeb M,Waite D

更新日期：1986-10-01 00:00:00

abstract：:Staphylococcus aureus mandibular osteomyelitis was produced in 20 rabbits by injection of a sclerosing agent and 1 X 10(9) colony-forming units of Staphylococcus aureus V8 into the medullary cavity of the mandible. After 2 weeks all rabbits developed infections. 10 of the rabbits were then treated with dicloxacillin (...

journal_title：International journal of oral and maxillofacial surgery

authors： Köndell PA,Granström M,Heimdahl A,Möllby R,Nord CE

更新日期：1986-10-01 00:00:00

abstract：:A clinically successful technique for temporomandibular joint (TMJ) arthroscopy by the inferolateral approach is reported. The outline of the superior and inferior articular cavities of the TMJ except for the lower anterior pouch could be visualised; arthroscopy could be performed on most patients under local anesthes...

journal_title：International journal of oral and maxillofacial surgery

authors： Murakami K,Ono T

更新日期：1986-08-01 00:00:00

abstract：:A case of odontogenic tumor which contained areas diagnostic for both adenomatoid odontogenic tumor and calcifying epithelial odontogenic tumor arising in the upper left anterior region in a 17-year-old Japanese female is reported. The histopathological observation suggested that the lesion represented primarily adeno...

journal_title：International journal of oral and maxillofacial surgery

authors： Takeda Y,Kudo K

更新日期：1986-08-01 00:00:00

abstract：:To study the influence of splints on the periodontia over a period of time, Obwegeser and Merkx splints were applied on beagles. Clinical evaluation using different periodontal parameters was carried out before, and 48 h, 3 weeks and 6 weeks after splinting. It was shown that both splints act as plaque-retentive devic...

journal_title：International journal of oral and maxillofacial surgery

authors： Ngassapa DN,Freihofer HP,Maltha JC

更新日期：1986-06-01 00:00:00

abstract：:Posterior capsulitis, which is characterized by pain and inflammation localized above and behind the condyle of the mandible, usually develops as a result of premature contacts in dental occlusion. The pain at the affected side is related to the severe spasm of M. Pterygoideus Lateralis or the splinting action of the ...

journal_title：International journal of oral and maxillofacial surgery

authors： Or S,Yücetas S

更新日期：1986-06-01 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

authors： Holmlund A,Hellsing G,Bang G

更新日期：1986-04-01 00:00:00

abstract：:The present report is an analysis of 93 patients (52 male; 41 female) treated in 1981-1983 for maxillofacial fractures sustained in bicycle accidents. These accidents accounted for 7.1% of all facial bone fractures treated during the same period. Most accidents were single vehicle accidents (88%) and took place during...

journal_title：International journal of oral and maxillofacial surgery

authors： Lindqvist C,Sorsa S,Hyrkäs T,Santavirta S

更新日期：1986-02-01 00:00:00