Search results
Results from the WOW.Com Content Network
Typical locations of arthroscopic surgery incisions in a knee joint following surgery for a tear in the meniscus. After a successful surgery for treating the destroyed part of the meniscus, patients must follow a rehabilitation program to have the best result.
Arthroscopic sutures are used to repair the torn meniscus. Partial meniscectomy: [7] If the tear is in a non-repairable location (white-white zone) or the meniscal tissue is extensively damaged, the displaced fragment may be excised.
A 2008 study in the New England Journal of Medicine which shows that about 60% of meniscus tears cause no pain and are found in asymptomatic subjects. [1] The three major treatments for a damaged meniscus are repair, removal, and transplantation. The surgery is often carried out arthroscopically. [citation needed]
Arthroscopic surgery, however, does not appear to result in benefits to adults when performed for knee pain in patients with osteoarthritis who have a meniscal tear. [18] [12] [19] This may be due to the fact that a torn meniscus may often not cause pain and symptoms, which may be caused by the osteoarthritis alone. [20]
The researchers did however find that arthroscopic surgery did help a minority of patients with milder symptoms, large tears or other damage to the meniscus — cartilage pads that improve the congruence between femur and tibia bones. [16]
Minnesota Vikings quarterback J.J. McCarthy has a torn meniscus in his right knee that will require surgery, derailing the rookie's preseason progress and putting his status for the regular season ...
The surgery is performed by arthroscopy, after the joint is cleaned of calcified cartilage. Through use of an awl , the surgeon creates tiny fractures in the subchondral bone plate. [ 10 ] Blood and bone marrow (which contains stem cells ) seep out of the fractures, creating a blood clot that releases cartilage-building cells .
The torn ligament can either be removed from the knee (most common), or preserved (where the graft is passed inside the preserved ruptured native ligament) before reconstruction through an arthroscopic procedure. ACL repair is also a surgical option. This involves repairing the ACL by re-attaching it, instead of performing a reconstruction.