To determine the demographic, pre-operative, operative, post-operative, and outcome in seven patients who presented to our unit over a 5-year period and underwent a coccydectomy for coccydynia unresponsive to conservative measures.

We performed a retrospective chart review of seven patients who presented to the Department of Orthopaedics at Helen Joseph hospital, University of the Witwatersrand, Johannesburg, South Africa, with coccidia unresponsive to a trial of adequate conservative measures, and underwent operative intervention. The study period was from 01 January 2014 to 31 December 2018.

The mean age of subjects in our study was 53 years. The average length of conservative treatment prior to presentation to our unit was 8 months. All patients were taken to surgery and the mean length of surgery was 49 min and the mean volume of intra-operative blood loss was 63.4 ml. In all 7 (100%) of subjects a total coccygectomy was performed. At our 1-year end point all 7 (100%) subjects reported a favourable outcome and were satisfied – extremely satisfied with the procedure.

In our study a total coccygectomy resulted in a significant reduction in coccygeal pain and subjects a 1-year follow-up end point. We recommend that in patients who fail an adequate recognized trial of conservative measures for coccydynia, a total coccygectomy should be performed.

Lumbar steroid injection can be endorsed as a treatment component for lumbrosacral radicular pain syndrome resulting from disc herniation. The facet joint steroid injection seems to be beneficial for patients with chronic backache due to the facet joint arthritis and in the lumbar Spondylosis.

We did a retrospective review of 31 patients whom we treated between 2004 and 2005 with follow up of 6 months to 24 months. There were 19 females and 12 males, aged between 29–81 years. Five patients had previous surgery for simple discectomy to posterior spinal fusion. Four patients had multiple disc prolapse at 3–4 levels, 2 patients had a severe lumbar spondylosis and spinal stenosis. The remaining 20 patients had a single level disc prolapse. All these patients were given caudal and facet joint blocks.

The pre and post steroid injection Oswestry score was done. After steroid injection the Oswestry score improved by 30%. Majority of the patients had pain relief for 2–18 months. The pain relief was much better in the non operative group with single level disc pro-lapse and those patients with lumbar spondylosis.

In patients with chronic back pain there is an inflammatory basis for pain generation. Lumbar steroid injection seems to be beneficial in patients with disc prolapse and lumbar spondylosis. In the literature various randomized trials have been done and their results are controversial. Our study showed definitive improvement in terms of pain and function of our patient.

Fracture of the clavicle is common and comprise 4% of all adult fractures. The incidence appears to be increasing owing to several factors, including the occurrence of many more high velocity vehicular injuries and an increase in popularity of contact sports. The most common side site for occurrence of fracture in clavicle is the middle third and the medial fractures are rare.

We did our retrospective study during 2003–2005. We review 13 patients with fracture of the clavicle. There were 10 males and 3 females and 11 were left side and 2 were right side. Patients ages ranged between 15–49 years (average 29.6). The majority of fractures were caused by motorbike and quads bike accidents. 10 were classified as Neer type 1 (midshaft) and 3 were Neer type 1 (distal third). All these patients were treated with an Acumed congruent anatomical plate. The patients were followed up for 6 months to 1 years. Post-operatively patients were treated for 3 weeks in a sling, and then had physiotherapy for the next 3 weeks. All fractures were united by 7 weeks. Our complications were 1 superficial wound infection, 1 delayed union at 9 weeks, and 1 non union at 12 weeks. All patients had a full range of movement of the shoulder by the end of the 6^th week.

In the past fractures of the clavicle were treated conservatively. Currently patients want to mobilise their limbs early, and get back to work. The clinical results of the congruent anatomical plate appear to be good in terms of fracture union and early return to function in young patients. The principal advantage of this method of treatment is an anatomical reduction of the fracture and early rehabilitation with return to normal function.

We treated 31 feet in 17 children with myelomeningocele by extra-articular subtalar arthrodesis. Two patients were lost to follow-up. In the rest, we assessed the correction of valgus deformity and the growth of the tarsal bones. At operation the mean age of the eight girls and nine boys was 6.3 years (3 to 9). At a mean follow-up period of 5.5 years (3 to 9) patients were evaluated clinically and radiologically. We assessed calcaneal growth by calculating the ratio of calcaneal and naviculo-metatarsal longitudinal length on the preoperative and follow-up lateral radiographs.

Results of valgus correction were good in 19 feet. In eight they were unsatisfactory owing to progressive valgus of the ankle. Orthotic fitting was difficult and pressure sores over the medial malleolus often developed. Four of the patients underwent further correction by distal tibial osteotomy. The growth ratio was increased in 15 feet, remained the same in seven and decreased in five. Extra-articular subtalar arthrodesis produced satisfactory partial correction of a complex valgus deformity and stability of the hindfoot, and did not have a detrimental effect on the growth of the calcaneus.

Talectomy was performed on 31 rigid clubfeet in 13 boys and 10 girls. Sixteen patients had myelomeningocele and seven arthrogryposis. The procedure was undertaken as a salvage operation on 22 feet. Seven patients had an additional cuboidectomy. The mean age of the patients was 3.7 years (2 to 9).

The patients were followed up for a mean of 4.5 years. Assessment included foot position, appearance and mobility, orthotic or shoe-wear fitting and walking capacity. Calcaneal position at the ankle was assessed radiologically. The results in 18 feet were good and in seven were satisfactory. There were six failures. Primary talectomy produced better results in children above the age of two years than ssecondary procedure in the older children. One of the patients developed a severe vascular complication, followed by sepsis, and required amputation of the foot. The other failures were due to recurrence of equines deformity.

Talectomy performed for severe rigid clubfoot achieved satisfactory correction in most of our patients. Excision of the talus as a salvage procedure carries a risk of incomplete correction and vascular complication.

Intramedullary fixation of the long bones is commonly used to prevent and treat fractures and subsequent deformities in patients with osteogenisis imperfecta. However, there is little in the literature about the management of deformities of the proximal femur, such as coxa vara secondary to malunited proximal fractures. This paper presents a simple surgical technique that holds the femoral neck in a valgus position in osteogenisis imperfecta.

Four patients (five hips) presented with an acute fracture of the upper femur and complex proximal deformity with coxa vara. All patients, whose mean age at operation was 6.5 years, were classified as Sillence type III, and none had previously undergone surgery. The femoral deformity was corrected and the femur stabilised with a Williams rod. The unstable proximal segment and femoral neck were fixed with K-wires, which were then bent and secured to the femoral shaft with two cerclage wires.

Patients were followed up to radiological union. Pre-operatively the mean neck-shaft angle was 70°, and there were associated complex deformities of the proximal femur and femoral shaft. At the time of surgery, a mean correction of neck-shaft angle of 60( was achieved, giving a mean valgus angle of 130°. The correction was maintained at follow-up. One patient remained ambulant after surgery, two subsequently became ambulant with elbow crutches and one remained non-ambulant.