Application of 4-META/MMA-TBB resin for fixation of membrane to tooth in guided tissue regeneration in dog

被引：4

作者：

Tomita, Sachiyo ^{[1
]}

Yamamoto, Shigeki ^{[1
]}

Shibukawa, Yoshihiro ^{[1
]}

Kaneko, Tadashi ^{[3
]}

Miyakoshi, Shoichi ^{[4
]}

Shimono, Masaki ^{[2
]}

Yamada, Satoru ^{[1
]}

机构：

[1] Tokyo Dent Coll, Dept Periodontol, Mihama Ku, Chiba 2618502, Japan

[2] Tokyo Dent Coll, Dept Pathol, Mihama Ku, Chiba 2618502, Japan

[3] GC Corp, Biomat Grp, Dept Res & Dev, Itabashi Ku, Tokyo 1748585, Japan

[4] Sun Med CO LTD, Shiga 5240044, Japan

来源：

DENTAL MATERIALS JOURNAL | 2010年 / 29卷 / 06期

关键词：

4-META/MMA-TBB resin; Guided tissue regeneration (GTR); Membrane fixation; VERTICAL ROOT FRACTURE; DENTIN-BONDED RESIN; ATTACHMENT FORMATION; INTENTIONAL REPLANTATION; PERIODONTAL REGENERATION; ADHESIVE; SEAL;

D O I：

10.4012/dmj.2010-021

中图分类号：

R78 [口腔科学];

学科分类号：

1003 ;

摘要：

The aim of this study was to evaluate 4-META/MMA-TBB resin as an alternative to sling sutures for fixation of membrane to tooth in GTR in terms of its effect on tissue regeneration. Dehiscence periodontal defects were created in 6 dogs which were divided at random into two groups, 3 dogs in each group: an experimental group, in which non-absorbable or absorbable membrane was fixed to the teeth with 4-META/MMA-TBB resin; and a control group, in which sling sutures were applied to fix the two types of membrane. Histologic and histometric evaluation was carried out at 8 weeks post-operatively to determine healing response in each group. Both methods of achieving membrane fixation to tooth were effective in inhibiting epithelial migration and encouraging formation of regenerated periodontal tissues around the root surfaces. These results suggest that 4-META/MMA-TBB resin is as effective as sling sutures in achieving membrane fixation in GTR and is, moreover, easier to apply.

引用

页码：690 / 696

页数：7

共 32 条

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