PURPOSE To compare the surgical outcomes of the two different methods used for Ahmed Glaucoma Valve (AGV) implantation between the donor scleral graft method and the partial-thickness scleral flap method. METHODS We retrospectively reviewed medical records of 28 eyes of 26 patients diagnosed as neovascular glaucoma followed by AGV implantation. Based on the surgical method, the included eyes ...

introduction : the pectoralis major flap is the best flap for head and neck defects. this flap has both a vascular pedicle and some disadvantages such as deformity, needing tunneling, clavicular f.x and shortening after the tunneling. case presentation: the patient was a 56 years old man with large face defect from child hood. the patient had two surgical failures in her history. external pecto...

BACKGROUND Tracheostomy has long been implemented as means of a surgical airway in patients with upper airway obstruction and patients requiring long-term mechanical ventilation support. Temporally, surgical tracheostomy may be performed in an emergent fashion, as in the “slash” tracheostomy, but also as an elective procedure, commonly in patients undergoing resection of the mandible, floor of ...

BACKGROUND We present a novel method for augmenting the standard C-V flap used for nipple reconstruction with a free dermal graft which aims to improve the appearance of the nipple reconstruction, decrease loss of projection and improve patient satisfaction overall. METHODS The surgical technique for performing a free dermal graft augmentation of a CV flap is described. All patients who unde...

Nose is one of the most important aesthetic unit of the face.Management of nasal trauma plays a significant role in the practices of the majority of facial and reconstructive surgeons. Replantation, although technically very challenging, is undoubtedly the procedure of choice following traumatic nasal amputation. Here we present an illustrative case report of the traumatic amputation of a nasal...

Introduction: Trabeculectomies are amongst the most common surgical procedures to lower intraocular pressure (IOP). Scleral flap dimensions are a key factor in influencing aqueous outflow and subsequent IOP reduction, especially in the early postoperative period. Despite the substantial diversity of scleral flap shapes that is used in practice, there is little information comparing outcomes bet...

despite all modern surgical techniques, skin flap that is considered as the main method in most reconstructive surgeries puts the skin tissue at danger of necrosis and apoptosis derived from ischemia. therefore, finding a treatment for decreasing the apoptosis derived from flap ischemia will be useful in clinic. in present study, we evaluated the effect of azelaic acid 20% and finasteride on ex...

Urethral fistula formation after urethroplasty for hypospadias is a frequent complication. Repeated failures can occur even after multiple attempts at repair. A surgical procedure is described for a problematic resistant urethrocutaneous fistula (UF) with the transverse turnover flap using the Buck’s fascia of the corpus cavernosum. A 23-year-old male was admitted to our hospital with rec...

Introduction The free and pedicled flap reconstruction for defects of the head neck demands a postoperative monitoring routine. This task is usually performed by visual examination flap, doppler sonography pinpricking. In case impaired perfusion surgical revision only way to prevent necrosis. Hyperspectral imaging non-invasive optical method that can be used tissue classification visualize oxyg...

The paramedian forehead flap is a great option for restoring complex nasal defects. Its main indications are large and deep wounds located on the distal third of the nose (tip and ala). For full-thickness defects, the paramedian forehead flap may be used alone or in combination with other methods. We presented a patient with a nodular basal cell carcinoma on the nasal tip and collumela treated ...