Foot osteomyelitis is a common problem for which management is variable and few guidelines exist.

To present our treatment protocol and the results in 36 patients (20 men, 16 women, mean age: 49.5 years) with osteomyelitis distal to the ankle, followed up for 17.6 months (range: 3–64).

Bone infection involved toes (n=4), lesser metatarsals (n=11), hallux (n=3), midfoot (n=4), calcaneus (n=9), whereas 4 cases presented as generalised osteomyelitis. Postoperative infection was the cause in 10 cases. Eleven patients were classified as host-type A, 14 as B and 11 as C. A draining sinus was present in 28 cases. The treatment protocol included surgical debridement, the bead-pouch technique for local antibiotic administration and closure primarily (n=27), or by secondary healing (n=5), skin graft (n=2), local fasciocutaneous (n=1), or free vascularised muscle flap (n=1). Systemic antibiotics according to cultures were administered for 5–7 days. Generalized Charcot osteomyelitis was an indication for amputation.

Mean hospital stay was 13.8 days (range 1–34) and 2.7 (range 1–7) surgical procedures per patient were recorded. Infection control was achieved in 26 cases (72.2%), whereas amputations were performed in 10 cases (27.8%). Below-knee amputation was undertaken in 4 host-type C patients with Charcot osteomyelitis of the foot. Ray amputations were performed in 4 diabetic feet. Six amputees were classified as host-C and 3 as host-B. One host-type A patient with recurrent post-traumatic toe osteomyelitis, underwent a distal phalanx amputation as definitive solution. Amputation rates were 55% among host-C, 22% among host-B and 9% among host-A patients (p< 0.001).

Diffuse foot osteomyelitis in systemically compromised patients resulted in high amputation rates. Better results were obtained in non-compromised hosts and focal osteomyelitis.

In order to evaluate the short- and long-term clinical and radiological results of MIS in TKA, a prospective randomized trial was designed in our department. All patients admitted to the department under the care of one surgeon specializing in Joint Replacement surgery were assigned to participate in the study, signed a concern form, and randomly allocated into two groups. For patients of group A, a TKA was performed using the mini mid-vastus approach; for patients of group B the surgery was performed using a conventional medial parapatellar incision. The Genesis II prosthesis and MIS instrumentation were used for all patients.

Pre and postoperative clinical and radiological data were collected for all patients at regular time intervals (pre, 1st d, 3rd d, 6th d, 3rd w, 6th w, 3rd m, 6th m, 9th m, 1st y, and every year thereafter). Early postoperative pain was also evaluated using a VAS scale and the ability of early SLR was also recorded.

Until now 80 patients (40 MIS, 40 Controls) have entered the study with a follow-up of more than 6 months. In 5 patients (12.5%) of group A the MIS surgery was abandoned in favor of conventional surgery due to technical problems.

Patients in MIS group A had knees with greater range of motion at 3 w, 6 w and 3 months, better function at 3 and 6 months, and less blood loss. In contrast, the same patients experienced greater pain during the first 3 postoperative days. Surgery lasted 16 minutes more on average for the MIS group A. On radiological evaluation technical errors were observed in 5 patients of MIS group A.

Introduction: Management strategies and results in 30 cases of foot osteomyelitis are presented.

Patients-Methods: From 1/2003 – 1/2006, 30 patients (15 men, 15 women, mean age 47.7 years, range 1.5–82) presenting with foot osteomyelitis were treated. Mean hospital stay was 12.6 days (range 1–45) and 1.3 hospital admissions were recorded (range 1–4). The follow-up period averaged 15.7 months (range 3–56). Bone infection involved the toes in 3 cases, the metatarsals in 9, the head of the hallux in 2, the midfoot in 3, the calcaneus in 9, whereas 3 cases presented as generalized charcot’s osteomyelitis. Eleven patients were classified as host-type A, 10 as B and 9 as C. Nine patients were diabetic, one rheumatoid, four had vascular insufficiency, two had insensate feet. An open calacaneal fracture was the cause in two cases, whereas ORIF of a closed calacaneal fracture in one, ORIF of metatarsal fractures in one and hallux valgus corrective surgery in two. One paediatric patient with calcaneal osteomyelitis developed subtalar arthritis. A draining sinus/wound was present in 24 cases. Each patient underwent an average of 2.3 surgical procedures (range 1–7). The treatment protocol included surgical debridement, use of the bead-pouch technique for local antibiotic administration and closure primarily (n=23), or by secondary healing (n=3), skin graft (n=2), local fasciocutaneous (n=1), or free vascularized muscle flap (n=1). Systemic antibiotics according to cultures were administered for 5–7 days. Amputation was undertaken if salvaging or reconstructive procedures could not be undertaken.

Results: Infection control (salvageable cases) was achieved in 23 cases (76.7%), whereas amputations were performed in 7 cases (23.3%). Four amputees were classified as host C (57.1%), whereas a significantly lower rate of patients successfully treated (21.7%) were host-C (p=0.0008). A below knee amputation was undertaken in two host-type C patients with generalized osteomyelitis of the foot. One 1st ray and two 1st and 2nd ray amputations were performed for not salvageable diabetic feet infections. Finally in 3 cases of posttraumatic chronic toe osteomyelitis in host-type A patients, a distal phalanx amputation was the definite solution. One patient developed a septic TKR in the contralateral leg and one diabetic patient developed osteomyelitis at a different location in the earlier affected foot.

Conclusions: The treatment strategy of radical debridement, local antibiotic delivery by the bead-pouch technique and use of flaps if needed, successfully treated salvageable feet. Amputation was the solution in neglected cases and in immunocompromised patients.

Objective: Review study of the long-term results of Mittelmeier’s high tibial osteotomy for the treatment of degenerative osteoarthritis of the knee.

Patients – Mehod: 110 patients (93 women – 17 men) aged from 50 to 75 years (average 65 years) with knee osteoarthritis of stage II-IV at Ahlback’s grading system, were treated with high tibial osteotomy, in a 15 year period (1988–2002). An overall of 114 osteotomies were performed to the abovementioned patients. All the osteotomies were performed with the same surgical technique, the Mittelmeier’s biplane osteotomy with the use of a specially designed blade plate. 87 patients (73 women – 14 men) were followed-up for a mean time of 10 years (2–14 years). The parameters that evaluated were the knee function, the axial alignment, the complication rate and finally the time that the osteotomy was converted to total arthroplasty.

Results: According to IOWA knee score the result was excellent in 64 patients and good in 15 patients, whereas 9 patients had a poor end result. 3 patients needed a total knee arthroplasty after a meantime of 8 – 10 years. In addition, 2 more patients fulfill the indications of a total arthroplasty. The main complications that occurred were: anterior tibia compartment syndrome in 1 patient, superficial infection in 2 patients, 1 delayed union and 1 mechanical failure of the osteosynthesis. Additionally, in 36 patients there were problems at the site of the fibular osteotomy (injury or entrapment of the superficial peroneal nerve in 12 patients, unremitting pain in 24 patients).

Conlusions: The high tibial osteotomy is an effective though technically demanding method for the operative treatment of the osteoarthritis of the medial compartment of the knee joint.

Purpose: We present the results of subacromial decompression and repair of the rotator cuff through a minimal deltoid-on approach.

Material and Method: Eighty-seven patients with longstanding shoulder pain were evaluated in two years (1999–2000) in our department. In sixty -eight of them symptoms were due to impigment syndrome. Eight patients with follow up time less than six months were excluded from this study, twenty were treated conservatively and the remaining forty (22 female, 18 male, mean age 50.3) underwent surgery. Three x-ray views were obtained in all patients, i.e. standard AP, true AP, and subacromial space projection. MRI was also obtained in all patients. MRI revealed calcific tendinitis in fifteen patients, osteophytes of the acromioclavicular joint in thirteen, a hooked (type III) acromion in ten and partial tear of the supraspinatus tendon in nineteen. In five of them there was also a partial tear of the infraspinatus. Finally, seven patients were suffering of a full thickness tear of the supraspinatus tendon. All patients were operated through a minimal deltoid-on approach. Acromioplasty and coracoacromial ligament dissection was performed in all. In patients with osteoarthritis of the acromioclavicular joint, osteophytes were carefully removed. Calcific deposits were also removed in all patients. In eighteen patients tears of the rotator cuff were detected and repaired using bone anchors.

Results: All patients were examined six months postoperatively. Results were evaluated with CONSTANT SCORE and with a questionnaire for patient’s satisfaction. Thirty-seven patients were very satisfied with the result and three were satisfied. As for Constant score, pain improved at an average of 7.8 points, daily activities by 5.4, and range of movement by 4.2 points. Results were evaluated by the examiner as excellent in thirty-six patients (90%) and very good in four patients.

Conclusion: Deltoid-on approach, in patients with impingement syndrome of the shoulder provides adequate exposure for the surgical repair with minimal trauma and a very low rate of complications.

Purpose: We assessed the consequences of the permanent lesions after multiple compartment syndrome of the tibia. We also assessed the socioeconomic consequences during the period of secondary operations and rehabilitation.

Material and Methods: We followed 20 prospective patients (pts) who were referred to our department after multiple compartment syndrome of the tibia. We present the patiens’ causes, the socioeconomic consequences and the way the condition affects the quality of patiens’ lives. We also assessed the morbidity of the patients and we present the number and the severity of the reconstructive operations which were needed.

The cause was RTA in 13 pts, accident at work in six and in one patient the result of a reconstruction osteotomy and external fixation. The opening of the compartments was done in nine pts but in two of them we caught the condition at an early stage on time. The consequences were a dropped foot in 13 pts, a club foot in two pts, cavus foot in eight pts, clawing of toes in 13 pts, ankle stiffness in six pts, plantar numbness anaesthesia in 12 pts, plantar callosities in five pts and chronic infections in eight pts. The number of reconstructive operations was from one to ten with a hospitalization duration from one month to five years. Only two pts were able to work an easy job and two pts went back to their previous job, those in whom we had opened the compartments in time. In one pts an amputation below the knee was done. The rest of the pts are unemployed or work as assistant.

Conclusion: The permanent lesions after a multiple compartment syndrome of the tibia are very serious for the functioning of the limb, the quality of the pts’s live life and their work. It is very important to prevent this condition by opening all compartments in time (or at a very early stage).

We evaluated the clinical outcome of IM nailing for the treatment of femoral shaft pseudarthrosis in patients who had multiple failed plate osteosyntheses. From January 2000 untill April 2001, 20 (19 male-1 female, mean age 28) patients were treated because of femoral shaft non-union in our institution. All patients had two or more failed plate osteosyntheses. There were no septic non-unions in this group. Eight patients had an established non-union on an average of nine months post-op and the remaining eleven had radiological and clinical evidence of implant failure. There was no segmental bone loss, hi all patients the implants were removed and nailing was performed. Extensive periosteal stripping, bone necrosis and soft-tissue scaring were constant findings in all patients. Twelve patients received interlocking nails. Eight femurs were grafted with iliac crest bone graft. All patients were followed by serial x-rays until union.

There were no postoperative complications. All pseudarthroses were healed within an average of 9.7 months (8–12). Non-unions which received bone graft (eight out of twenty) in day one, were healed faster than those which didn’t. There were no re-operations among these patients. Among the remaining ten patients five were grafted five to six months postoperatively and three had had nail dynamization.

IM nailing for femoral shaft non-unions after multiple failed plate osteosyntheses is a safe and effective method of treatment. Autologous bone graft reduces healing time and re-operation rate.