The effects of human amniotic membrane and periosteal autograft on tendon healing: experimental study in rabbits

Autor: A Öztürk, Kemal Yanik, Şener Özbölük, N Gül, R. M. Özdemir, Yüksel Özkan
Přispěvatelé: Uludağ Üniversitesi/Veterinerlik Fakültesi/Cerrahi Bilimler Anabilim Dalı., Özbölük, Şener, Özkan, Yüksel, Öztürk, Alpaslan, Gül, Nihal Yaşar, Özdemir, Recai Mehmet, Yanık, Kemal, AAC-4031-2020
Rok vydání: 2009
Předmět:
Suturing method
Physiology
Adhesion (medicine)
Injury
Rabbit
Peritendinous adhesions
Disease models
animal
Tensile strength
Experiment
Tendon injuries
Autotransplantation
Pathology
Flexor tendon
Tendon healing
Amnion
Human amniotic membrane
Sheath
musculoskeletal system
Tendon
Hyaluronic-acid
medicine.anatomical_structure
Transplantation
autologous
Restrictive adhesions
Rabbits
Tissue adhesion
Human
musculoskeletal diseases
medicine.medical_specialty
Wound healing
Adhesion formation
Pathophysiology
Periost
Article
Motion
Flexor tendon injury
Periosteum
medicine
Animals
Humans
Bone formation
Early active mobilization
Tendon injury
Transplantation
Flexors
Tendon Injuries
Gapping
Animal
Disease model
business.industry
Hand
medicine.disease
Surgery
Orthopedics
Suture techniques
Orthopedic surgery
Kessler technique
business
Repair
Model
Tissue adhesions
Zdroj: Journal of Hand Surgery (European Volume). 35:262-268
ISSN: 2043-6289
1753-1934
DOI: 10.1177/1753193409337961
Popis: In this study, the effects of periosteal autograft and human amniotic membrane on tendon healing were compared. Forty-two New Zealand rabbits were divided into three groups. Flexor digitorum fibularis tendons were cut and repaired with a modified Kessler technique and circumferential sutures in all groups. Tendon repair alone was carried out in group 1, tendon repair and application of human amniotic membrane was done in group 2 and tendon repair and application of periosteal autograft was done in group 3. Biomechanical and histopathological examinations were done 2 and 6 weeks postoperatively. Biomechanical examination showed that group 3 was the strongest at weeks 2 and 6. Adhesion, inflammation and new bone formation showed no difference between groups at week 2. However, adhesion formation was found to be less in groups 2 and 3 than group 1 at week 6. The application of periosteal autograft might be useful in repair of tendon injuries.
Databáze: OpenAIRE
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