The results of Scarf osteotomy combined with distal soft tissue procedure are mostly satisfactory in surgical management of moderate to severe hallux valgus.

BACKGROUND: Intrinsically stable diaphyseal osteotomy gained popularity in recent years for symptomatic hallux valgus deformities. In this study, Scarf osteotomy results, in surgical management of moderate to severe hallux valgus, are presented. METHODS AND PATIENTS: Study group consisted of 40 feet of 32 (28 females, four males) patients surgically managed by Scarf osteotomy between September 2009 and 2011, with a mean age of 52,98 (range, 31-75) years at the time of surgery. Patient satisfaction and VAS were used for subjective evaluation while for objective measures AOFAS score, first metatarsophalangeal joint ROM and radiological measurements (intermetatarsal, hallux valgus and distal metatarsal articular angles) were evaluated. RESULTS: Mean follow-up period was 38 (range, 24-60) months. Sixteen feet (40%) were reported as very satisfied, 19 (47,5%) as satisfied and the remaining five (12,5%) as unsatisfied resulting with a total of 35 (87,5%) satisfaction. The mean preoperative VAS and AOFAS forefoot scores improved from 8,13±0,791 to 2,68±1,228 (p=0,0001) and from 58,25±6,15 to 78,25±8,13 (p=0,0001) on the final follow-up, respectively. The postoperative change of first metatarsophalangeal joint ROM was not statistically significant (p=0,281). On the radiological evaluation; intermetatarsal and hallux valgus angles improved from a mean value of 14,77±1,76 to 8,13±1,52° (p=0,0001) and from 35,28±5,86 to 20,10±5,55° (p=0,0001), respectively. Distal metatarsal articular angle did not show any statistically significant change (p=0,195). CONCLUSION: Scarf osteotomy combined with distal soft tissue procedure is a technically demanding procedure. The osteotomy is intrinsically stable and the correction power is high and the results are mostly satisfactory.

Prevalence estimation and familial tendency of common forefoot deformities in Turkey: A survey of 2662 adults.

OBJECTIVE: This survey was designed to evaluate the prevalence estimations of HV, bunionette, hammertoe as well as their relations to shoe wearing and also familial tendency, in Turkey. MATERIAL AND METHODS: Two thousand six hundred sixty two volunteers (1615 females and 1047 males) with a mean age of 34.15 ± 14.23 (range; 18 to 96) years were asked to answer the predetermined questionnaire between January and June, 2016. Hallux valgus, hammertoe and bunionette images were provided as references and every adult participant without any known forefoot problems or past forefoot surgery history was asked to rate his/her foot and to respond the questions about family history and shoe wearing habits. Responses were statistically analyzed. RESULTS: The prevalence estimations of hallux valgus, bunionette and hammertoe were calculated as 54.3%, 13.8% and 8.9% and positive family history rates were 53.2%, 61.2% and 56.1%, respectively. All three deformities were more common in females than in males (p < 0.001). Nonetheless the older age group reported significantly higher prevalence rates for only HV (p < 0.001). Likewise, among the three deformities, females reported a higher rate of positive family history only in HV compared to men (p < 0.001). Constricting shoe wear was found to affect HV incidence in women (p < 0.001) and bunionette incidence in both sexes (p < 0.01). CONCLUSION: This study concludes that forefoot deformities are common with high familial tendency. Hence it is worthwhile to work on molecular genetics and this may enable the anticipation of forthcoming deformities in order to take early action in prevention, in nearly the half of the population.

Pedobarographic Analysis in Total Knee Arthroplasty.

Pedobarographic gait analysis is a useful tool for the determination of loading distributions and alterations on the lower extremity and their reflection on the foot sole after many orthopaedic surgical applications. To date, there have been no studies evaluating the relationship between component alignment and changes of pedobarographic gait analysis in total knee arthroplasty (TKA). We aimed to investigate the effects of TKA and prosthetic alignment on the distribution of pedobarographic parameters. Quantitative gait patterns of 47 patients were prospectively evaluated by using pedobarography 1 week before surgery and at the seventh month, on average, postoperatively. Component positions were assessed, and all applications were divided into three groups according to tibial component position as varus, neutral, and valgus. Pedobarographic results were compared between pre- and postoperative values for all applications and compared among the groups. Mean postoperative tibiofemoral angle was 5.4 degrees in valgus, and preoperative knee scores were markedly improved postoperatively. The range of tibial component alignment changed between 1 and 4 degrees in the varus and valgus groups. Plantar loading parameters (force and pressure) were significantly decreased in all operated knees, especially in forefoot and midfoot. In varus tibial components, plantar loading values decreased in midfoot and hindfoot. However, in the neutral and valgus groups, similar alterations of plantar loadings were obtained, which included decreasing in forefoot and midfoot with significant increase in hindfoot. Plantar loading distribution changed statistically significantly after TKA despite good clinical and radiographic results. Tibial component alignment was also responsible for plantar loading distribution. Tibial components in varus position create different foot loading characteristics compared with neutral and valgus aligned components. Pedobarographic evaluation in TKA allows clinicians to obtain a proper understanding of abnormal gait caused by component malposition.

[Phalanx-like osseous structure posterior to the cervical vertebrae: a hitherto unreported location for a rare anomaly]. / Servikal vertebra posteriorunda falanks benzeri ektopik kemik yapi: Nadir bir anomali için bildirilmemis bir yerlesim bölgesi.

Several types of abnormalities of the vertebral column have been reported. Pelvic rib or pelvic digit is a rare congenital anomaly of the spine. A 58-year-old male patient presented with a complaint of a firm mass in the neck. He had no history of trauma and had been aware of the mass for years. Physical examination showed a painless and immobile mass in the neck, measuring 4 x 1 cm. About 10 to 15 degrees of restriction was noted in neck movements, with slight pain. A plain radiograph of the cervical region showed two bony formations resembling a coccygeal segment or a phalanx, posterior to the spinous process of the C6 vertebra. They had well-defined cortices and medullae and pseudo-articulation between each other and with the spinous process. These findings were confirmed by three-dimensional computed tomography and magnetic resonance images. The patient did not accept surgery for the lesions were not associated with a significant discomfort. To our knowledge, such a digit has hitherto not been reported in the cervical region.

Comparison of nonsurgical treatment measures for de Quervain's disease of pregnancy and lactation.

de Quervain's disease of pregnancy and lactation is usually self-limited and responds well to nonsurgical treatment. We conducted a randomized prospective study on 19 wrists of 18 patients with de Quervain's disease who were either pregnant or breast-feeding. One group had a cortisone injection into the tendon sheath and the other group used thumb spica splints. All 9 patients with injections had complete pain relief with only one late recurrence. None of the patients with splints had complete pain relief; however, at the end of the lactation period, 8 had spontaneous resolution of symptoms and 1 received a cortisone injection. de Quervain's disease of pregnancy and lactation is self-limited and can be treated successfully with cortisone injection. Splinting does not provide satisfactory pain relief.