Comparative Study of Tissue Response of Various Suture Materials in Rats

The aim of this study is to compare the tissue response between the ridgelap pontic and modified ridgelap pontic. Total patients were 40. The fixed prosthesis were cemented by temporary cementing material. After providing the treatment, instruction on maintenance of prosthesis. Patients were visited and studied after 6 weeks, 12 weeks and 6 months to observe the condition of tissue response beneath pontic. The following necessary data were collected in respect of the condition of tissue beneath the pontic, color of gingiva. The modified ridgelap pontic is better than ridgelap pontic regarding tissue response. The tissue response with the ridgelap surface of the pontic of fixed partial denture in 1st molar missing tooth enhanced the condition of the mucous membrane beneath the tissue surface of the pontic, condition of the abutment tooth, between ridge surface of the pontic and mucosa overlying the edentulous ridge achieved better success regarding fixed partial denture.Update Dent. Coll. j: 2015; 5 (1): 15-20

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A comparative study of suture materials: Chromic gut and chromic gut treated with glycerin

American Journal of Obstetrics and Gynecology ◽

10.1016/0002-9378(85)90390-4 ◽

1985 ◽

Vol 151 (8) ◽

pp. 1087-1093 ◽

Cited By ~ 13

Author(s):

I.K. Stone ◽

J.A. von Fraunhofer ◽

Byron J. Masterson

Keyword(s):

Comparative Study ◽

Suture Materials

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The influence of suture materials on the biomechanical behavior of suture-meniscal specimens: a comparative study in a porcine model

Knee Surgery and Related Research ◽

10.1186/s43019-020-00053-4 ◽

2020 ◽

Vol 32 (1) ◽

Author(s):

John Reza Matthews ◽

Jiefei Wang ◽

Jiwei Zhao ◽

Melissa A. Kluczynski ◽

Leslie J. Bisson

Keyword(s):

Comparative Study ◽

Porcine Model ◽

Suture Materials ◽

Biomechanical Behavior

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Comparative study of tissue response to polyglecaprone 25, polyglactin 910 and polytetrafluorethylene suture materials in rats

Brazilian Dental Journal ◽

10.1590/s0103-64402002000200002 ◽

2002 ◽

Vol 13 (2) ◽

pp. 86-91 ◽

Cited By ~ 23

Author(s):

Hugo Nary Filho ◽

Mariza Akemi Matsumoto ◽

Aline Carvalho Batista ◽

Luís César Lopes ◽

Fernanda Costa Grizzo de Sampaio Góes ◽

...

Keyword(s):

Suture Material ◽

Oral Surgery ◽

Subcutaneous Tissue ◽

Tissue Response ◽

Biological Behavior ◽

Dorsal Region ◽

Suture Materials ◽

Polyglactin 910 ◽

Hematoxylin And Eosin ◽

Selection Of

The authors evaluated the biocompatibility of three suture materials, polyglecaprone 25, polyglactin 910 and polytetrafluorethylene, implanted into subcutaneous tissue in the dorsal region of 20 Wistar albinus rats. After periods of 2, 7, 14 and 21 days, the rats were sacrificed and the specimens were processed for routine histotechnical analysis and stained with hematoxylin and eosin. The rate of fibrosis, angioblastic and fibroblastic proliferation, and also the intensity of inflammation were observed with the optic microscope. The results showed that polyglecaprone 25 suture material induced a mild inflammatory reaction, followed by polyglactin 910 and polytetrafluorethylene, respectively. Such biological behavior must be considered during the selection of the suture material to be used in oral surgery.

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