دورية أكاديمية

IMMEDIATE AND LATE EFFECT OF SUTURES IN EXTRASYNOVIAL TENDONS: BIOMECHANICAL STUDY IN RATS.

التفاصيل البيبلوغرافية
العنوان: IMMEDIATE AND LATE EFFECT OF SUTURES IN EXTRASYNOVIAL TENDONS: BIOMECHANICAL STUDY IN RATS.
المؤلفون: Sardenberg T; Botucatu Medical School, UNESP, São Paulo, Brazil., Muller SS; Botucatu Medical School, UNESP, São Paulo, Brazil., Garms LZ; Physician and former resident in Orthopedics and Traumatology, Botucatu Medical School, UNESP, São Paulo, Brazil., Miduati FB; Physician and former resident in Orthopedics and Traumatology, Botucatu Medical School, UNESP, São Paulo, Brazil.
المصدر: Revista brasileira de ortopedia [Rev Bras Ortop] 2015 Dec 08; Vol. 46 (3), pp. 305-8. Date of Electronic Publication: 2015 Dec 08 (Print Publication: 2011).
نوع المنشور: Journal Article
اللغة: English
بيانات الدورية: Publisher: Elsevier Ltda Country of Publication: Brazil NLM ID: 101660959 Publication Model: eCollection Cited Medium: Print ISSN: 2255-4971 (Print) Linking ISSN: 22554971 NLM ISO Abbreviation: Rev Bras Ortop Subsets: PubMed not MEDLINE
أسماء مطبوعة: Original Publication: Rio de Janeiro : Elsevier Ltda, [2009]-[2018]
مستخلص: Objective: The aim of this study was to evaluate the effects on the mechanical properties of rats' calcaneus tendons, of repair arrangements using suture material in the absence of any healing process.
Method: Twelve male Wistar rats were used. They were subjected to placement of a modified Kessler suture stitch in the calcaneus tendon. The sacrifices were performed immediately after and six weeks after the operation. The mechanical properties studied were maximum load, tension in the maximum load and module of elasticity. The contralateral tendon was used as a control.
Results: The statistical analysis showed that for the times studied, the values for mechanical properties did not present any significant differences. In relation to the control, i.e. the contralateral tendon without a suture, the results demonstrated that, six weeks after the operation, the values for the modulus of elasticity were lower, whereas there were no significant variations in maximum load or tension at maximum load.
Conclusion: Placement of suture material on an extrasynovial tendon without lesions decreased the modulus of elasticity, but it did not interfere with the maximum load or tension at maximum load, six weeks after the operation.
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فهرسة مساهمة: Keywords: Biomechanics; Calcaneus Tendon; Rats; Suture; Tensile Strength
تواريخ الأحداث: Date Created: 20160406 Date Completed: 20160406 Latest Revision: 20200930
رمز التحديث: 20240628
مُعرف محوري في PubMed: PMC4799230
DOI: 10.1016/S2255-4971(15)30200-7
PMID: 27047823
قاعدة البيانات: MEDLINE
الوصف
تدمد:2255-4971
DOI:10.1016/S2255-4971(15)30200-7