Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Peter Grigoris"'
Publikováno v:
World Journal of Orthopedics
BACKGROUND Intraosseous lipoma is a rare benign lesion, commonly affecting the os calcis. Its pathogenesis and natural history are not fully understood, and its management remains controversial. CASE SUMMARY A 56-year-old male complaining of heel pai
Publikováno v:
Clinical Orthopaedics and Related Research. 404:373-389
Publikováno v:
Journal of Orthopaedic Science. 3:169-186
Surface replacement is a bone-conserving alternative to total hip arthroplasty and is a significant development in the evolution of hip arthroplasty. Surface replacement with polyethylene bearings was largely abandoned, primarily because of component
Publikováno v:
Hip & Pelvis
A case of a female patient with local and systemic complications of metallosis, following catastrophic wear of a revised hip arthroplasty, is presented. The patient had a history of a fractured ceramic-on-ceramic implant, exchanged with a metal-on-po
Autor:
Michael J. Grecula, Safran, Pat Campbell, Peter Grigoris, Thomas P. Schmalzried, Harlan C. Amstutz
Publikováno v:
The Journal of Bone and Joint Surgery. British volume. :423-427
Cemented Ti-6Al-4V components were used to resurface ten femoral heads in nine young adult patients with osteonecrosis of the femoral head (average age 32 years; range 20 to 51). There were eight hips at Ficat stage III and two at stage IV. Five hips
Publikováno v:
Acta orthopaedica Belgica. 72(2)
We report a complication of contemporary cementing technique in total hip arthroplasty, that is, extensive retrograde filling with polymethylmethacrylate cement of the nutrient artery of the femur.
Autor:
Ian Butcher, Konstantinos Panousis, James H. Reilly, Peter Grigoris, David L. Hamblen, Bardeep Rana
Publikováno v:
Acta orthopaedica. 76(3)
The diagnosis of prosthetic infection remains a challenge, as no test is 100% sensitive and 100% specific. Recent advances in molecular biology have enabled the detection of infection in culture negative cases.We evaluated the effectiveness of polyme
Publikováno v:
Acta orthopaedica Belgica. 70(5)
The results in a series of 42 patients with 48 impending or complete pathological femur fractures stabilised with the Long Gamma nail (Howmedica-Osteonics, Rutherford, NJ,USA) are presented. Twenty two impending and 26 completed pathological femoral
Publikováno v:
Acta orthopaedica Belgica. 70(4)
A new technique is described for dressing of surgical wounds in total knee arthroplasty that is a combination of a semi-permeable dressing and suction drainage. This technique has been used in 100 consecutive cases and drainage was collected in 92. T
Publikováno v:
Knee Surgery, Sports Traumatology, Arthroscopy. 12
We report the failure of a femoral component in a unicompartmental knee replacement 6 years after implantation. The implant fractured 15 mm from the anterior tip, and scanning electron microscopy confirmed fatigue to be the cause of failure. The clin