アブストラクト（16巻2号：The Bulletin of Kanagawa Dental College）

The Bulletin of Kanagawa Dental College

English

Title　： The Effect of Various Kinds of Atelocollagen Membranes on Wound Healing Following Periodontal Surgery in Rats
Subtitle　： ORIGINAL ARTICLE
Authors　： Toshiro Kodama, Masato Minabe, Masamichi Oba, Toshio Hori, Yoshihisa Watanabe*
Authors（kana）　：
Organization　： Department of Periodontology, Kanagawa Dental College, *Department of Pathology, Kanagawa Dental College
Journal　： The Bulletin of Kanagawa Dental College
Volume　： 16
Number　： 2
Page　： 97-102
Year/Month　： 1988 / 9
Article　： Original article
Publisher　： Kanagawa Odontological Society
Abstract　： [Abstract] Collagen membrane preparations were manufactured with the aim of enhancing wound healing following periodontal surgery. Atelocollagen membranes were prepared with solutions containing 0.5, 1.0 and 1.3% atelocollagen. After cross-linking by various processing methods (with ultraviolet and hexamethylenediisocyanate) and to various extents, the membranes were implanted into a dissection site within the palatal gingival tissue. The time course of healing responses was investigated histologically, and the following findings were made. 1) The implantation of atelocollagen membrane significantly reduced the apical migration of epithelium along the root surface. 2) Cross-linked atelocollagen was superior in biocompatibility to the other collagen membranes studied. 3) Gingival connective tissue fibers were formed increasingly as the concentration of atelocollagen increased in the membrane, but the apical migration of epithelium did not vary with the collagen concentration.
Practice　： Dentistry
Keywords　： Atelocollagen, Cross-Linking, Fibrous Connective Tissue Attachment