Ochronosis or black joints disorder is a rare autosomal recessive disorder caused by deficiency of homogentisic acidoxidase. Orthopaedic manifestations are common and mostly involve spine and large joints such as knee and hip.Arthropathy is progressive and will eventually leads to arthroplasty. Not being familiar with this disorder might lead todevastating complications. We present a 57 year-ol...

Dental attachments, including dental implant when not in use can cause biological complications intraorally like soreness of lips, the floor mouth, tongue, or cheeks. The article describes an appliance designed for patients experiencing these complications. described soft-hard tissue guard is newly and to be worn by patient attachments are retaining a prosthesis. aim this describe process fabri...

human adipose tissue represents an abundant, practical and appealing source of donor tissue for autologous cell replacement. recent findings have shown that stem cells within the stromalvascular fraction of adipose tissue display a multilineage developmental potential. adipose tissue-derived stem cells can be differentiated towards adipogenic, osteogenic, chondrogenic,myogenic and neurogenic li...

There are several restorative alternatives for replacing a missing anterior tooth. The single implant-supported crown is among the best restorative options under certain biological and biomechanical condition like sufficient bone quantity, condition and morphology of the periodontium, integrity of natural and restored teeth. The long-term success of an implant supported crown depends upon the h...

1 DDS PhD Departament of Periodotology, Albanian University and private practice, Tirana, Albania. 2 Albanian Univerity, private practise, Tirana, Albania. 3 Post-gratuated student, Nostra Signora del Buon Consiglio, Tirana, Albania *Corresponding Author’s E-mail: [email protected] Trauma of maxillary teeth in the anterior area is a common accident. In most cases, the result is a root or cr...

Fibrous dysplasia is a benign fibroosseous lesion characterised by the replacement of normal bone by excessive proliferation of cellular fibrous connective tissue which is slowly replaced by bone, osteoid, or cementum-like material. It causes bone pain, deformities, and pathological fractures. Fibrous dysplasia (FD) is a sporadic benign skeletal disorder that can affect one bone (monostotic for...

Control Design and Implementation of Hard Disk Drive Servos