[Minimal incision total hip joint arthroplasty].

"Minimaly-invasive" total joint arthroplasty have been widely introduced to the orthopaedic community several years ago. The concept has received a great attention and has been greeted variably with enthusiasm, concern, and skepticism. Numerous meetings, scientific exibits, symposia and congreses has been taking place all around the world. Whether this represents the future of orthopaedic surgery or just a fad, the term "minimaly-invasive" or "minimaly-incision" are yet to be clear and establish. Our intention is to present 72 of first 100 cases of total hip arthroplasty performed by "minimaly-incision" surgery. In our opinion first results are positve and we intend to continue with this kind of surgery.

[Antebrachial reverse island flap of the posterior interosseus artery pedicle for reconstruction of thumb defects].

Fasciocutaneous lobe on AIP ( a. interossea posterior) is characterized by thin skin, good texture and satisfactory pedicle lenght, which enables the repair of numerous hand defects. It can be either loose or reversed on the pedicle. We present here 2 neglected cases of thumb injury in which there was a need to compensate the full thickness of the skin. We believe that thumb defects can be repaired with both functionally and esthetically good effects using AIP lobe.

[Validity of clinical and ultrasound findings in relation to arthroscopic findings of new injuries of the anterior cruciate ligament of the knee].

Injuries of anterior cruciate ligament are constantly present in sports, but also in common life activities. Diagnostic procedures which are available today in diagnosis and estimation of severity of intraarticular knee structures, are numerous, but they are not available, plausibile and valid in the same manner. Aim of this study was to compare diagnostic validity of clinic and ultrasound examination related to arthroscopy in "fresh trauma: of anterior cruciate ligament This prospective study contains analysis 205 hospitalised patients treated from 2004 to 2006 at IOS "Banjica" Beograd and SOSH "Decedra" Beograd in matter of arthroscopy. Before the arthroscopy, clinical and ultrasound examination was performed. Values of sensitivity(87.1%), specificity(97.7%), positive (98.2%) and negative predictive value (84.3%) of ultrasound examination are affirmative in high reliability of this diagnostic procedure in a diagnosis of fresh lesions of anterior cruciate ligament.