A positive effect of intra-articular platelet-rich plasma (PRP) injection has been discussed for osteoarthritic joint conditions in the last years. The purpose of this study was to evaluate PRP injection into the trapeziometacarpal (TMC) joint. We report about ten patients with TMC joint osteoarthritis (OA) that were treated with 2 intra-articular PRP injections 4 weeks apart. PRP was produced ...

Objective. The main objective of this study was to evaluate the 7-joint ultrasound (US7) score by detailed joint region analysis of an arthritis patient cohort. Methods. The US7 score examines the clinically most affected wrist, MCP and PIP II, III, MTP II, and V joints for synovitis, tenosynovitis/paratenonitis, and erosions. Forty-five patients with rheumatoid arthritis (RA) (84.4%) and spond...

NAKAYAMA, K., MASUKO, S., TSURUTA, T., KUTSUNA, T. and WATANABE, H. Vascularization and Innervation of the Canine Wrist Joint Synovial Membrane. Tohoku J. Exp. Med., 1995, 175 (3),195-209 The correlation between vascular distribution and synovial structures was investigated using corrosion cast of the Synovial fold of the dog antebrachiocarpal joint (wrist joint) under scanning electron microsc...

Synovial chondromatosis is a rare lesion in the wrist, but some cases in the distal radioulnar joint have been reported and previous case reports emphasize joint calcifications, shown on preoperative plain radiographs. We report an extremely uncommon case of synovial chondromatosis in the pisotriquetral joint, in which radiographs and magnetic resonance imaging did not demonstrate apparent calc...

[Purpose] The aim of this study was to develop a new handle holder by modifying the inclination of the existing handle holder to reduce load on the wrist joints. [Subjects and Methods] The subjects of this study consisted of 25 elderly people aged 65 years or older accustomed to a walker-assisted gait. Two types of handle holders ((1) standard handle holder (2) inclination handle holder) were a...

As an original technique developed by our department, the preliminary result of arthroscopic resection of volar wrist ganglion was first published in 2003. Since then, there were few reports in the literature concerning this new treatment method. The aim of the study is to evaluate the long-term outcome of this treatment technique. From August 1997 to April 2005, 21 volar wrist ganglia with ave...

We report a rare case of concurrent palmar lunate dislocation of the left wrist combined with a posterior dislocation of the left elbow joint in a 40-year-old man. He sustained both injuries after falling onto his outstretched left hand. The elbow was reduced by the closed method. The wrist was treated with open reduction with carpal tunnel decompression and fixation with a Kirschner wire throu...

A 50-year-old man, right-handed farmer, was admitted to the emergency department after undergoing an agriculture accident. Physical examination on admission revealed a left wrist disarticulation with a deformity of the ipsilateral elbow and forearm (A and B). Plain radiography showed a fracture of the ulna shaft as well as dislocation of the radial head. This radiological finding, also called M...

OBJECTIVES Arthroscopy represents a new and promising technique for the diagnosis and treatment of disorders of the wrist. Causes predis posing to clinical failure can arise during any phase of the approach to a patient who is a candidate for arthroscopic treatment. The author examine the causes of failure during pre-operative diagnostic workup, operative procedure and post-operative rehabilita...