This review summarizes published literature from a range of reputable sources regarding hip prostheses (stems) utilized currently in cementless Total Hip Arthroplasty. The critical review of published clinical studies shows Zweymuller style (Alloclassic and SL-Plus) stems in all critical characteristics. Since the introduction of cementless total hip arthroplasty in the 1970s, a range of design...

Implant failure can be because of many reasons, it is difficult to determine the exact cause implant failure, especially when there are factors contributing. This case report reviews in which occurred. A female patient 34 years came with complaint edentulous space region 11. An was placed got exfoliated on 10th day. In this Norris 3.75 /8 6 months back extraction done respect 11 but after bone ...

Four uncemented Symax hip stems were extracted at three weeks and nine, 13 and 32 months, respectively, for reasons other than loosening. The reasons for implant removal were infection in two cases, recurrent dislocation in one and acetabular fracture in one. They were analysed to assess the effect and behaviour of an electrochemically deposited, completely resorbable biomimetic BONIT-hydroxyap...

The eye is a vital organ and an important component of facial expression. Several ocular and orbital disorders require surgical intervention that may result in ocular defects. Loss of an eye has a crippling effect on the psychology of the patient. Enucleation of the eye is therefore normally followed by fabrication of an ocular prosthesis to improve esthetics. The primary purpose of an ocular p...

BACKGROUND Several bone implants are applied in clinical practice, but none meets the requirements of an ideal implant. Platelet-rich plasma (PRP) is an easy and inexpensive way to obtain growth factors in physiologic proportions that might favour the regenerative process. The aim of this review is to analyse clinical studies in order to investigate the role of PRP in favouring bone integration...