Automatic bone drilling by femoral head structure detection
نویسندگان
چکیده
منابع مشابه
Treatment of osteonecrosis of the femoral head by drilling and muscle-pedicle bone grafting.
Sixty-one patients with 68 osteonecrotic femoral heads, at different stages of development, were treated surgically; their average age was 36 years. Necrosis followed a fracture in 43 hips and traumatic dislocation in three. It was idiopathic in 14, cortisone-induced in seven and associated with gout in one. The operation of multiple drilling, curettage of the necrotic bone and muscle pedicle b...
متن کاملTreatment of post-traumatic avascular necrosis of the femoral head by multiple drilling and muscle-pedicle bone grafting. Preliminary report.
Twenty-nine patients with avascular necrosis of the femoral head after injury have been treated by operation. Multiple drilling of the femoral head was performed, necrotic bone removed and a muscle-pedicle bone graft implanted into the head and neck of the femur. In 17 of the patients the necrosis was associated with an un-united femoral neck fracture, in 11 it occurred after the fracture had u...
متن کاملDrilling of bone: a robust automatic method for the detection of drill bit break-through.
The aim of this investigation is to devise a robust detection method for drill bit break-through when drilling into long bones using an automated drilling system that is associated with mechatronic assisted surgery. This investigation looks into the effects of system compliance and inherent drilling force fluctuation on the profiles of drilling force, drilling force, drilling between successive...
متن کاملA modular mechatronic system for automatic bone drilling
Drilling tools currently used in surgery depends only on the surgeon’s manual skills to stop the penetration when completing a hole. This paper presents a modular mechatronic system for automatic bone drilling in surgery. The development of a “modular system” that is compatible with motor-driven drills that are commercially available, rather than developing a new surgical drill, is emphasized. ...
متن کاملCheilectomy, Drilling, Curettage and TFL Muscle Pedicle Bone Grafting in Post Traumatic Osteonecrosis of The Femoral Head
Untreated osteonecrosis of the femoral head ultimately leads to collapse and disintegration of hip joint. The predegenerative stages of osteonecrosis especially when seen in young adults, should be treated by a femoral head preservation operation with the objective to delay and possibly to avert the above consequences. Previously head preserving surgeries were not in vogue so total hip replacem...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Biotechnology & Biotechnological Equipment
سال: 2017
ISSN: 1310-2818,1314-3530
DOI: 10.1080/13102818.2017.1407256