منابع مشابه
Rheumatoid disease and rib defects.
The presence of deformity of the ribs has been an infrequently reported finding in chronic rheumatoid arthritis.* Examination of the radiographs of patients attending our Rheumatoid Clinic suggests that this deformity may be more common than at present appreciated. The benign nature of this lesion is stressed and in this report the clinical and radiological findings in eleven patients are evalu...
متن کاملA technique for reconstruction of upper lid marginal defects.
BACKGROUND/AIMS Reconstruction of large full thickness upper lid defects that cannot be closed directly often rely on utilising the lower lid. An example is the Cutler Beard procedure. A one stage technique for repair of large horizontal upper lid defects utilising local posterior and anterior lamella advancement flaps is described and the results reported. METHOD Eight cases with upper lid d...
متن کاملAppositional bone formation in marginal defects at implants.
In a previous experiment, it was demonstrated that a wide marginal defect around an implant can heal with a high degree of osseointegration. The present experiment was performed to evaluate the degree and quality of de novo bone formation and osseointegration in marginal defects adjacent to submerged titanium implants. All mandibular premolars and 1st molars were extracted in four Labrador dogs...
متن کاملFate of dura mater homografts patching superior vena caval defects.
Following the work by Gerbode, Yee, and Rundle (1949) concerning successful atriocaval anastomosis, many experimental and clinical reports have emerged reporting the results of patching defects or replacing segments of the superior vena cava. Autologous (Deterling and Bhonslay, 1955), homologous (Ashburn, Sewell, and Huggins, 1956; Holman and Steinberg, 1954), heterologous, and plastic grafts (...
متن کاملA Comparative Investigation of Marginal Adaptation and Surface Defects of MTA and Root MTA as Two Root End Filling Materials
Introduction: This study was carried out to compare two retrograde filling materials entitled mineral trioxide aggregate (MTA) and Root MTA (RMTA) in regard to their marginal adaptation and surface defects. Method: In this study twenty extracted human teeth were used. In all teeth after cleaning and shaping, the root canals were obturated by gutta-percha and root canal sealer. After that in eac...
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ژورنال
عنوان ژورنال: American Journal of Roentgenology
سال: 1969
ISSN: 0361-803X,1546-3141
DOI: 10.2214/ajr.106.3.491