Critical defect healing assessment in rat calvaria using a titanium‐reinforced polytetrafluoroethylene membrane
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چکیده
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assessment of the effect of honey as a topical therapy for intra oral wound healing in rat.
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15 صفحه اولIs a 5 mm rat calvarium defect really critical?
PURPOSE To evaluate bone regeneration in critical defects in the rats' calvarium. METHODS Eighteen rats Wistar were divided into three groups of six animals each according to the time of evaluation (15, 30 and 60 days). One calvarium defect of 5 mm was made in the parietal bone of each animal under general anesthesia. After the time of evaluation, the animals were killed, when the bone was hi...
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Introduction: The establishment of new therapeutic approaches for tissue repair and regeneration can be accelerated if adequate technologies for monitoring the repair process are developed. In craniomaxillofacial surgery, 96,000 bone graft procedures are performed each year to treat bone loss due to trauma or disease. Alas, autologous bone grafts are not always available, and additional surgery...
متن کاملCritical Size Bone Defect Healing Using Collagen–Calcium Phosphate Bone Graft Materials
The need for bone graft materials to fill bony voids or gaps that are not related to the intrinsic stability of the bone that arise due to trauma, tumors or osteolysis remains a clinically relevant and significant issue. The in vivo response of collagen-tricalcium phosphate bone graft substitutes was evaluated in a critical size cancellous defect model in skeletally mature rabbits. While the ma...
متن کاملExpanded polytetrafluoroethylene in canine bile duct injury: a critical analysis.
PURPOSE Analyze the morphological and structural outcomes of a patch of expanded polytetrafluoroethylene in the treatment of an iatrogenic injury of the common bile duct. METHODS In Group 1 (Sham), 7 dogs underwent 3 laparotomies with intervals of 30 days between them. In Group 2, 10 dogs underwent transient common bile duct obstruction. After 30 days, this biliary occlusion was undone and a ...
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ژورنال
عنوان ژورنال: Clinical Oral Implants Research
سال: 2020
ISSN: 0905-7161,1600-0501
DOI: 10.1111/clr.37_13644