Hypospadias is an uncommon congenital defect of urinary tract in farm animals. This defect has been recorded rarely in calves, lambs and foals in the world. The aetiology of hypospadias is not well understood, it seems to be multifactorial and may be related to genetic, endocrinological, and environmental factors. During April to October 2007, twenty-four goat kids with sings of hypospadias wer...

Three dogs (Boxer, Labrador Retriever and German Shepherd) between the age of 7-10 years were presented with the history of tumour masses on right caudo-lateral thigh, right cranial forearm and left cranial and caudal thoracic mammary gland region, respectively. Fine needle aspiration cytology of the tumour masses and the sentinel regional lymph nodes were done. Plain radiography was done to ru...

Introduction: The anterior cruciate ligament (ACL) is the most frequently injured ligament in the knee, often requiring surgical reconstruction. Central third bone-patellar tendon-bone (BPTB) autografts are commonly used for ACL reconstructions. Despite many advantages of the BPTB graft, harvesting of the graft often results in donor site morbidity including patellar baja and patellofemoral pai...

normal 0 false false false en-us x-none ar-sa microsoftinternetexplorer4 background : recently autologous fat tissue transfer has gained much popularity. on the other hand, applying the transferring methods with a higher survival rate is still controversial. the aim of this study is to compare dermis-fat graft and dermal-fascia-fat graft. methods : this animal study was conducted in 2008-2009. ...

The exposure of bone, tendons, vessels, and nerves in a digital defect is one of the most frequent and severe problems to solve in hand surgery and current approaches are still disappointing. We show the use of an homodigital adipofascial flap taken from the same finger for covering the pulpar defect in a one-step surgical technique able to preserve the digital artery.

A 5-year-old gelding used for showing was presented surgical repair of a full-thickness 15 mm diameter defect in the right pinna, which had occurred as delayed complication following laser excision sarcoid. The resulted progressive deformity ear, and horse considered at risk further injury if became entrapped on fixed object. Two artificial dermis meshes were inserted to encourage formation gra...

Figure 1. Full-thickness defect of the volar aspect of the right distal thumb. DESCRIPTION A 56-year-old right-hand-dominant man sustained an avulsion injury to his right thumb while operating a rotating chain machine, resulting in a full-thickness traumatic defect of the volar aspect of the distal thumb measuring 7 cm 2 (Fig 1).

We have investigated the effect of the insufficient autologous osteochondral graft on healing of the large articular cartilage defect using a rabbit model. An osteochondral defect, 7 mm in diameter, was made on the patellar groove of the femoral condyle and repaired with two surgical procedures: Group I, the osteochondral fragment as half as the defect was grafted. The graft was unstable and th...