How To Repair The Meniscus

Fact Canvass: Arthroscopic Mensicus Repair Surgery

• Inpatient treatment: three days
• Outpatient treatment: 4 weeks, and then fourteen days outpatient rehabilitation
• Earliest flying home: 7 days after surgery
• Recommended flight back abode: 10 days after surgery
• Time before showering: 5 days after surgery
• Recommended time off work 2-six weeks (depending on profession)
• Time earlier removal of sutures: v days
• Time before driving a auto: 6 weeks

The Function of the Meniscus in the genu

Knee joint specialist approach to arthroscopic menisc repair ©Viewmedica

Located in the space betwixt the distal femur and the tibial plateau, the elastic crescent-shaped menisci (the medial meniscus and the lateral meniscus) play a number of important roles in the proper functioning of the human knee. Their remarkable physical properties enable them to function equally stupor absorbers between the weight bearing surfaces of the knee and distribute compressive forces from the femur more evenly beyond the tibial plateau.

The part of the menisci is so important, as without this distribution of weight, the knee joint would be exposed to loads of up to six times greater.

The menisci also help to lubricate the sensitive cartilage surfaces betwixt the tibia and femur. In addition, due to the house zipper of their thicker outer portions to the joint capsule, they play an of import part in overall joint stability.

The most mutual meniscus injuries are tears, including incomplete and complete tears. The crusade of these tears may be either acute (resulting from injury) or degenerative (office of the natural crumbling process).

Given that meniscus injuries can impede joint function and lead to potentially irreversible joint damage such as osteoarthritis, it is essential to consult a medico immediately in cases of suspected injury. Only an experienced orthopedic specialist is able to decide if a meniscal tear is probable to heal on its own, or requires surgery.

What are the symptoms of a torn meniscus?

The pain associated with a torn meniscus, will reliably let yous know that there is a problem with your knee.

You lot may experience a shooting hurting when rotating your knee joint or when standing upwardly from a squatting position. Sudden stabbing hurting of this sort occurs most oft in cases of accident or sports-related injury to the meniscus.

A sudden loss in the range of motion of the knee, or in the weight-bearing ability, may also bespeak to an acute meniscus injury.

A painful inability to extend the leg, or a snapping sound, is frequently an indication of a particular tear known as a bucket-handle tear.

Degenerative processes, which are characterised by diffuse, desultory or gradually increasing levels of pain and discomfort in the knee, are much more troublesome than astute injuries. These may also be accompanied by a build upwards of fluid and heat, too as genu hurting that increases throughout the day. Even minor events such every bit an awkward motility, tin can trigger a rupture in meniscal tissue which can lead to significant degeneration.

When is surgery necessary for a meniscus tear?

Surgery is non always necessary for a torn meniscus. The chances of self-healing may be very good, depending on the type and location of the tear, as well as the historic period of the patient and the general condition of the tissue.

Sports-related meniscal tears in young patients, who have good tissue quality, stand a peculiarly good run a risk of healing completely.

The chances of spontaneous healing are also proficient when the tear is in the outer third of the meniscus, because the supply of claret is amend at or near the outer edge.

In all of the cases outlined to a higher place, physical therapy will speed up the healing process.

Degenerative meniscus tears require surgery

By dissimilarity, in that location is almost no run a risk of spontaneous healing in the instance of degenerative meniscus tears.

Depending on the caste of pain involved and the degree to which the range of movement is reduced, it may be advisable to follow a conservative form of treatment, as a ways of delaying surgery. However, this volition non eliminate the crusade and could result in an asymptomatic patient waiting also long (when secondary impairment has already been occurred) before starting farther treatment.

Every bit a precaution in such cases, arthroscopic surgery might be recommended, in social club to go a better look at the condition of the articulation cartilage.

Improve long term outcomes frequently depend on early diagnosis and early on treatment.

The aim of arthroscopic surgery is to conserve as much of the natural meniscal tissue as possible, in order to optimise the long-term functional capacity of the joint. In the case of some degenerative injuries, it may be necessary to remove function of the meniscus, only the surgeon volition remove as little functional meniscal tissue as possible, so every bit to assistance ensure better long-term prospects.

What types of meniscus surgery are performed?

Arthroscopic Meniscus Repair

A tear in an otherwise healthy meniscus, especially a tear near the outer edge of the meniscus where the claret supply is sufficient, is best repaired using sutures. The special sutures and modern suturing techniques used during arthroscopic surgery, permit excellent patient outcomes. Having assessed the size and the location of the tear, an experienced surgeon will make a conclusion as to which suturing technique is the well-nigh advisable.

Even in the case of relatively serious and large bucket-handle tears, information technology is important to conserve as much of the meniscus as possible, then every bit to limit the risk of osteoarthritis in the future.

Rehabilitation post-obit Meniscus Repair

Meniscal repair is generally followed past an approximately four week phase of protective weight bearing with the help of crutches.

The transition to full weight bearing begins in the fifth week. Patients will be expected to expect for a menses of 6 to eight weeks before outset to play depression stress sports and six months before playing sports involving greater levels of stress to the genu.

Meniscus Surgery - Partial Meniscectomy

A partial Menisectomy is performed using a minimally invasive arthroscopic technique. It may performed under local or full general anaesthetic.

The procedure is designed to remove the damaged portion of the meniscus (the layer of cartilage on meridian of the tibia that cushions and stabilises the knee joint).

Starting time the articulatio genus area is cleaned and sterilised. Next the surgeon creates between 2 and five small incisions in the articulatio genus. An arthroscopic camera is then inserted into the area so that the surgeon tin can evaluate the cartilage and ligaments. The other incisions will be used every bit access points for the other arthroscopic tools.

The surgeon cuts or shaves away the torn pieces of the meniscus, preserving as much of the salubrious tissue as possible. The edges of the area are cleaned and smoothed and the rest of the joint inspected for damage. Once the surgical instruments have been removed, the incisions are closed with sutures or surgical staples and the knee is bandaged.

What happens afterward a partial menisectomy?

Rehabilitation post-obit a partial menisectomy varies depending on the the patient and the severity of the injury that has been treated. After simple resectioning of a meniscus, patients volition be allowed to motion about on crutches on the same twenty-four hour period equally the surgery is performed. These patients are ordinarily able to return to work subsequently one to ii weeks, unless their work involves higher than normal levels of stress for the knee.

A rehabilitation plan will normally include specific exercises to strengthen the joint. With a proper caste of caution, patients are permitted to begin taking role in "low stress" sports such as cycling later on ane week. Swimming may exist considered merely afterwards the wound has healed completely. Sports that are typically more stressful for the knee such as football game, tennis and basketball game, are usually just advised afterward three to 4 weeks.

Source: https://www.joint-surgeon.com/knee/arthroscopic-meniscus-repair

Share this post