Elbow injury (orthopaedics)
Plan your appointment
The elbow or elbow joint is the joint that forms the connection between the upper arm and forearm. It is a special joint because it connects one bone in the upper arm with two bones in the forearm. The elbow joint ensures the bending of the forearm in relation to the upper arm and turning the two bones in the forearm in relation to each other.
The elbow consists of the following elements.
Bones and joints
The elbow joint is composed of three bones: the upper arm, radius bone and ulna. In addition to their mutual joint formation, radius head and ulna each form a joint with the upper arm. Thus one can speak of three joints within the one elbow joint. This complex structure allows the arm to extend, flex and rotate about its longitudinal axis. The surrounding capsule and ligaments provide much of the stability of the joint. These are indispensable.
Muscles
A joint cannot actively move without the proper muscles. The biceps muscle takes care of bending the arm at the level of the elbow, while the triceps muscle is responsible for stretching. Also important are protrusions, both on the inside and outside of the upper arm where respectively the flexors and extensors of the fingers attach. These attachments are known in proper order as sites for golfer's elbow and tennis elbow. At the posterior protrusion of the ulna, the extensor muscle attaches to the elbow, namely the triceps tendon.
Zenes
The muscles mentioned above must be stimulated by nerves. On the inner side of the arm, there is a groove in the upper arm through which runs the ulnar nerve, which causes tingling in the ring finger and the little finger during an elbow strike. The radialis nerve runs under the muscles along the outside to the forearm, while the median nerve runs along the front to the forearm.
Blood vessels
The last important structures in the elbow are the veins and arteries, which are responsible for the survival of the tissues in the arm. Among other things, they irrigate the muscles and bones. The superficial veins are an ideal place to draw blood, while the deep veins and arteries run together, safely protected by the surrounding muscle.
Hand and wrist problems
Orthopaedic surgeons specialised in elbow injuries
Treatments
Conservative treatment tennis elbow and golfer's elbow
- The treatment is initially non-surgical, but with local ice application, rest, anti-inflammatories and physical therapy. Optionally, a brace can help improve pain symptoms.
- Since it is an overexertion, adjustment of work or sports environment is important to achieve healing and avoid relapses.
- If the above treatments prove insufficient, then a cortisone injection around the tendon with the aim of suppressing local inflammation may be opted for. The number of cortisone injections is limited to 2 to 3 per year.
ESWT (extra corporeal shock wave)
ESWT (extra corporeal shock wave) is a possible treatment for golfer's elbow. This involves stimulating blood flow to the tendon through shock waves to promote healing. This treatment is done in the physical medicine department.
PRP (platelet rich plasma) injection
More and more cortisone injections are being replaced by PRP (platelet rich plasma) injection. This involves taking a blood sample from the patient, centrifuging it at high speed which separates the plasma from the rest of the blood. That plasma contains a lot of platelets and growth factors that can provide healing for the diseased tendon.
The obtained plasma is then injected into and around the inflamed tendon. Usually 2 PRP injections are given, with about two weeks in between. The success rate is around 50-70%.
Operative treatment of tennis elbow and golfer's elbow
If previous treatments do not bring sufficient improvement, surgery may be opted for. During the surgery we remove the diseased part of the tendon and anchor the tendon back to the bone.
The surgery is done via day admission. After surgery, the elbow is sometimes immobilized for a short period of time. The healing process may take 3 to 4 months.
Operative treatment of ulnar nerve entrapment
During surgery, the nerve is released so that there is no longer entrapment at the level of the tunnel on the inside of the elbow. If the nerve does not remain in place nicely after the release, the nerve will be moved forward (anterior transposition). The procedure is done via day hospitalization. It is the intention to move the elbow quickly after the operation. Only if the nerve is moved forward during the operation will a plaster cast be applied for a short period after the operation. It can take up to a year before the symptoms disappear completely.