Delayed Rupture of All Digital Flexor Tendons Following Volar Locking Plate Fixation for Distal Radius Fracture: A Case Report.

A 68-year-old man with a right distal radius fracture treated with volar locking plate fixation previously was unable to flex his right thumb and four fingers without experiencing any adverse event. The flexor pollicis longus was reconstructed with a tendon graft using the lengthened flexor digitorum superficialis. The flexor digitorum profundus (FDP) of the ring finger was reconstructed with a tendon graft using the palmaris longus.

Sonographic measurement of transient synovitis in children: diagnostic value of joint effusion.

In an evaluation of the diagnostic criteria for ultrasonography (US) of transient synovitis in children, in a prospective study, 34 consecutive children with a painful hip underwent US. The ultrasonographic joint space (UJS) and the effusion space were measured in both hips, and the width of the UJS thickness in the asymptomatic hips was compared with that in the symptomatic hips. US showed the presence of a joint effusion in 31 of the 34 children and a bilateral effusion in 3.

Postoperative incomplete reduction of the sesamoids as a risk factor for recurrence of hallux valgus.

Background: It is unknown whether postoperative incomplete reduction of the sesamoids is a risk factor for the recurrence of hallux valgus. The purpose of the present study was to clarify the relationship between the postoperative relative sesamoid position and the recurrence of hallux valgus.

Methods: Dorsoplantar weight-bearing radiographs of sixty normal feet (the control group) and sixty-five feet with hallux valgus (the hallux valgus group) in a study of adult women were reviewed.

Radiographic measurements in patients with hallux valgus before and after proximal crescentic osteotomy.

Background: Radiographic measurements such as those of the hallux valgus angle and the intermetatarsal angle are essential parameters for assessing the severity of hallux valgus deformities and the extent of surgical correction required. However, to our knowledge, no study has investigated the reliability of the measurements that are made radiographically before and after a proximal crescentic osteotomy of the first metatarsal. The purpose of the present study was to investigate the intraobserver and interobserver reliability of different methods that are used to measure the angles and to determine the most reliable method.

The shape of the lateral edge of the first metatarsal head as a risk factor for recurrence of hallux valgus.

Background: The relationship between the shape of the first metatarsal head and hallux valgus deformity remains controversial. The purpose of the present study was to retrospectively analyze differences in the radiographic appearance of the shape of the lateral edge of the first metatarsal head between women with normal feet and those with hallux valgus and to clarify the relationship between the shape of the lateral edge and the postoperative recurrence of hallux valgus deformity.

Methods: Dorsoplantar weight-bearing radiographs of sixty normal feet in women (the control group) and sixty feet in women with hallux valgus (the hallux valgus group) were reviewed.