Epidermolysis bullosa (EB) is a progressive familial disorder composed of dermal mucosal blisters, flexion contractures and pseudosyndactylies. Flexion contractures and pseudosyndactyly can be treated with surgery but usually require skin grafting. Because of poor wound healing, skin graft harvesting is a challenge in these patients. In order to prevent donor-site morbidities due to skin graft harvesting some alloplastic materials were introduced. In this study, we focused on Suprathel(®) as a new allograft material for covering the skin defects of a patient with dystrophic EB.

Odontogenic keratocyst is an epithelial developmental odontogenic cyst most commonly occurring in the jaws. It comprises approximately 11% of all cysts of the jaws. It has an aggressive behavior including high rates of recurrence, rapid growth, and extension into adjacent tissues. Odontogenic keratocyst is commonly found in the mandible with a predilection for angle and ascending ramus of the mandible. We document a case of odontogenic keratocyst that is unusually originated from the temporomandibular joint and we review the existing literature concerning odontogenic keratocyst. As far we know this is the first case of the odontogenic keratocyst originating from the temporomandibular joint.

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Intranasal extramucosal access that produces precise, predictable, and reproducible aesthetic and functional results could also provide better exposure during lateral osteotomy. Additionally, open sky access minimizes scars because it does not need additional incisions on the skin and mucosa. Protection of the internal periosteum of the nasal bones may be the main advantages of this technique.