Search results
Results from the WOW.Com Content Network
The laminoplasty procedure was created by Japanese orthopedic surgeons during the 1970s to 1980s. Over the years, laminoplasty has evolved its technique. The first laminoplasty technique developed was from modifying the Miyazaki and Kirita's technique for laminectomy. [1] This method was described by Oyama as Z-shaped laminoplasty.
Despite the fact that microsurgical lumbar laminoplasty is an effective and less-invasive method for decompressing spinal nerves compared to traditional laminectomy, few surgeons have adopted it because the technique is more time-consuming and requires specialized training and equipment (operating microscope).
A laminotomy is an orthopaedic neurosurgical procedure that removes part of the lamina of a vertebral arch in order to relieve pressure in the vertebral canal. [1] A laminotomy is less invasive than conventional vertebral column surgery techniques, such as laminectomy because it leaves more ligaments and muscles attached to the spinous process intact and it requires removing less bone from the ...
The first laminectomy was performed in 1887 by Victor Alexander Haden Horsley, [2] a professor of surgery at University College London. A laminectomy can treat severe spinal stenosis by relieving pressure on the spinal cord or nerve roots, provide access to a tumor or other mass lying in or around the spinal cord, or help in tailoring the ...
This technique/repair requires transplant sections of bone and cartilage. [10] First, the damaged section of bone and cartilage is removed from the joint. Then a new healthy dowel of bone with its cartilage covering is punched out of the same joint and replanted into the hole left from removing the old damaged bone and cartilage.
Laminoplasty; Foraminotomy Division of intraspinal nerve root. Rhizotomy Chordotomy Percutaneous chordotomy Stereotactic chordotomy Other chordotomy Tractotomy Diagnostic procedures on spinal cord and spinal canal structures Spinal tap. Lumbar puncture for removal of dye Biopsy of spinal cord or spinal meninges
The first is the deltopectoral approach, which saves the deltoid, but requires the supraspinatus to be cut. [2] The second is the transdeltoid approach, which provides a straight on approach at the glenoid. However, during this approach the deltoid is put at risk for potential damage. [2] Both techniques are used, depending on the surgeon's ...
The quality of the repair tissue after these "bone marrow stimulating techniques" depends on various factors including the species and age of the individual, the size and localization of the articular cartilage defect, the surgical technique, e.g., how the subchondral bone plate is treated, and the postoperative rehabilitation protocol.