1.Autogenous palatal mucosal graft (PMG) has been considered the most predictable graftingmaterial when utilized to increase attached keratinized gingiva.
2.This clinical report introduces a novel material ? freeze dried acellular dermal matrix allograft ? to serve as a graftingmaterial for the purpose of increasing attached keratinized gingival, and makes some advices to help in raising the predictability of the result.
4.Molecular sieve(SBA15)-(dibromochloro-arsenazo,DBC-ASA) host-guest composite materials were prepared by a liquid-phase grafting method using the calcined SBA15 molecular sieve as the host material,the DBC-ASA solution as the guest material,and water as the medium.
5.Chlorinated ABS grafting rubber powder ( chlorinated polybutadiene) was prepared by gas-solid processing, and then it was blended with styrene/acrylonitrile copolymer( SAN) to manufacture new ACS material.
6.The result shows: using SBS/SIS as backing material and CR(A-90)as grafting matrixes,an adhesive after the graft modification by mixing AA/BA/MMA/epoxy acrylate/MAH/N-MAM/GDMA/TMPTMA/VAc shows greater anchoring strength on polarity material-canvas.
7.A modified chlorinated polyethylene(CPE) material was prepared by chlorination of polyethylene(PE) and grafting styrene/acrylonitrile(St/AN) monomers onto PE using solid process.
8.Methods The characteristics of the complexes UHMW PE F/PLA and PAN CF/PLA were measured with scanning electron microscopy(SEM),X-ray photoelectron spectroscopy(XPS) and all purpose material test machine. These complexes were applied in rabbit muscular grafting and achilless tendon repairing.
