Literature DB >> 8163861

A comparative in vitro study on fixation of sagittal split osteotomies with Würzburg screws, Champy miniplates, and Biofix (biodegradable) rods.

J P Bouwman1, D B Tuinzing, P J Kostense.   

Abstract

A bilateral sagittal split osteotomy was performed on seven fresh cadaver mandibles. Three different systems of fixation were mechanically tested on 14 sites. Tensile diagrams were obtained in which the (offset-) yield point was measured. This resulted in mean yield stresses of 199 N for bi-cortical self-tapping screws (n = 6), 49 N for miniplates with monocortical screws (n = 5), and 113 N for bi-cortical biodegradable rods (n = 3).

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Year:  1994        PMID： 8163861     DOI： 10.1016/s0901-5027(05)80327-3

Source DB:  PubMed          Journal:  Int J Oral Maxillofac Surg        ISSN： 0901-5027            Impact factor:   2.789


  7 in total

1.  Analysis of Mandibular Test Specimens Used to Assess a Bone Fixation System.

Authors:  Leandro Stocco Baccarin; Renato Correa Viana Casarin; Jorge Vicente Lopes-da-Silva; Luis Augusto Passeri
Journal:  Craniomaxillofac Trauma Reconstr       Date:  2014-11-20

2.  Morphometric analysis of the effects of LactoSorb bioabsorbable plates on the craniofacial growth of rabbits using computed tomography.

Authors:  Renata Pittella Cançado; Eduardo Seixas Cardoso; Aguimar de Matos Bourguignon Filho; Hedelson Odenir Iecher Borges; Marília Gerhardt de Oliveira; Cláiton Heitz
Journal:  J Mater Sci Mater Med       Date:  2006-10       Impact factor: 3.896

3.  [Osteosynthesis after sagittal division of the mandible. Biomechanical stability of various methods in a pig mandibular model].

Authors:  H Pistner; J F Reuther; R Ordung; J Bill; I Voges
Journal:  Mund Kiefer Gesichtschir       Date:  1997-07

4.  Dental implant surfaces after insertion in bone: an in vitro study in four commercial implant systems.

Authors:  Herbert Deppe; Carolina Wolff; Florian Bauer; Ricarda Ruthenberg; Anton Sculean; Thomas Mücke
Journal:  Clin Oral Investig       Date:  2017-10-24       Impact factor: 3.573

5.  Comparison of the Stability of Mandibular Sagittal Osteotomy Fixation between Two Types of Titanium Miniplates: A Biomechanical Study in Sheep Mandibles.

Authors:  Guilherme Dos Santos Trento; Felipe Andrade Pires; Fábio André Dos Santos; Delson João da Costa; Nelson Luis Barbosa Rebellato; Leandro Eduardo Klüppel
Journal:  Craniomaxillofac Trauma Reconstr       Date:  2017-05-18

6.  Comparison of strengths of five internal fixation methods used after bilateral sagittal split ramus osteotomy: An in vitro study.

Authors:  Farzin Sarkarat; Atiye Ahmady; Farzam Farahmand; Ali Fateh; Roozbeh Kahali; Amir Nourani; Vahid Rakhshan
Journal:  Dent Res J (Isfahan)       Date:  2020-08-14

7.  Biomechanical in vitro evaluation of three stable internal fixation techniques used in sagittal osteotomy of the mandibular ramus: a study in sheep mandibles.

Authors:  Leandro Benetti de Olivera; Eduardo Sant' Ana; Antonio José Manzato; Fábio Luis Bunemer Guerra; G William Arnett
Journal:  J Appl Oral Sci       Date:  2012 Jul-Aug       Impact factor: 2.698
  7 in total

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