The MediShoe (Promedics Orthopaedics Ltd, Glasgow) is a specific post-operative foot orthosis used by post-operative foot and ankle patients designed to protect fixations, wounds and maximise comfort. The use of rigid-soled shoes has been said to alter joint loading within the knee and with the popular use of the MediShoe at our centre in post operative foot and ankle surgery patients, it is important to ascertain whether this is also true. An analysis of the knee gait kinetics in healthy subjects wearing the MediShoe was carried out. Ten healthy subjects were investigated in a gait lab both during normal gait (control) and then with one shoe orthosis worn. Force plates and an optoelectronic motion capture system with retroreflective markers were used and placed on the subjects using a standardised referencing system. Three knee gait kinetic parameters were measured:- knee adduction moment; angle of action of the ground reaction force with respect to the ground in the coronal plane as well as the tibiofemoral angle. These were calculated with the Qualisys software package (Gothenburg, Sweden). A two-tailed paired t-test (95% CI) showed no significant difference between the control group and the shoe orthosis-fitted group for the knee adduction moment (p = 0.238) and insignificant changes with respect to the tibiofemoral angle (p = 0.4952) and the acting angle of the ground reaction force (p = 0.059). The MediShoe doesn't significantly alter knee gait kinetics in healthy patients. Further work, however is recommended before justifying its routine use.
Most patients with Achilles tendinopathy (AT) are treated successfully with physiotherapy ie eccentric calf training. In some patients gastrocnemius contracture persists. Three other publications have reported improvement in AT following gastrocnemius release, but this is the first series of patients to have proximal medial gastrocnemius release (PMGR) for AT. The purpose of this study was to review patients with refractory non-insertional and insertional AT treated by PMGR with a minimum followup of 18 months. Sixteen PMGRs were performed over a two year period. Nine patients (10 PMGRs) were available for followup. The mean age of patients was 45 (Range, 25 to 63) years, with five female and four male subjects. The average followup period was 2.5 (range, 1.7 to 3.3) years. The sample was divided into non-insertional and insertional tendinopathy, with five PMGRs per group. Outcome measures were VAS scores, VISA-A scores, AOFAS ankle-hindfoot score and overall satisfaction. Complications and further procedures were also recorded.Background
Method
Entry into orthopaedic higher surgical training remains extremely competitive, however little evidence exists regarding the validity of short-listing and interviewing for selection. This paper assesses the relative correlations of short-listing and interview scores in predicting subsequent performance as an orthopaedic trainee. We compared data from the selection process (short-listing and interview scores) to subsequent performance during training (academic output and an annual assessment score by Programme Director). Data was prospectively collected from 115 trainees on the South West Thames region of the U.K. during 2000–2010.Introduction
Methods
The saphenous nerve is classically described as innervating skin of the medial foot extending to the first MTP joint and thus is at risk in surgery to the medial ankle and forefoot. However, it has previously been demonstrated by the senior author that the dorsomedial branch of the superficial peroneal nerve consistently supplies the dorsomedial forefoot, leading to debate as to whether the saphenous nerve should routinely be included in ankle blocks for forefoot surgery. We undertook a cadaveric study to assess the presence and variability of the saphenous nerve. 29 feet were dissected from a level 10 cm above the medial malleolus, and distally to the termination of the saphenous nerve. In 24 specimens (83%), a saphenous nerve was present at the ankle joint. In 5 specimens the nerve terminated at the level of the ankle joint, and in 19 specimens the nerve extended to supply the skin distal to the ankle. At the ankle, the mean distance of the nerve from the tibialis anterior tendon and saphenous vein was 14mm and 3mm respectively. The mean distance reached in the foot was 5.1cm. 28% of specimens had a saphenous nerve that reached the first metatarsal and no specimens had a nerve that reached the great toe. The current study shows that the course of the saphenous nerve is highly variable, and when present usually terminates within 5cm of the ankle. The saphenous nerve is at risk in anteromedial arthroscopy portal placement, and should be included in local anaesthetic ankle blocks in forefoot surgery, as a significant proportion of nerves supply the medial forefoot.
Plantar fasciopathy is a common cause of heel pain, and is usually treated in primary practice with conservative measures. Intractable cases can prove very difficult to treat. Currently plantar fasciopathy is not routinely imaged and treatment is empirical. At the Royal Surrey County Hospital patients with intractable plantar fasciopathy are managed in a unique ‘one-stop’ Heel Pain clinic. Here they undergo clinical assessment, ultrasound scanning and targeted therapy. Patients referred to the clinic since 2009, with symptoms lasting longer than 6 months and failed conservative management, were prospectively followed. Plantar fasciopathy was confirmed on ultrasound scanning. The ultrasound scans were used to classify the disease characteristics of the plantar fascia.Introduction
Methods
