Similar to a limited fasciectomy, the dermofasciectomy removes diseased cords, fascia, and the overlying skin.Typically, the excised skin is replaced with a skin graft, usually full thickness, consisting of the epidermis and the entire dermis. In most cases the graft is taken from the antecubital fossa (the crease of skin at the elbow joint) or the inner side of the upper arm. This place is chosen because the skin color best matches the palms skin color. The skin on the inner side of the upper arm is thin and has enough skin to supply a full-thickness graft. The donor site can be closed with a direct suture.The graft is sutured to the skin surrounding the wound. For one week the hand is protected with a dressing. The hand and arm are elevated with a sling. The dressing is then removed and careful mobilization can be started, gradually increasing in intensity. After this procedure the risk of recurrence is minimised, but Dupuytrens can recur in the skin graft and complications from surgery may occur. Segmental fasciectomy with/without cellulose
Segmental fasciectomy involves excising part(s) of the contracted cord so that it disappears or no longer contracts the finger. It is less invasive than the limited fasciectomy, because not all the diseased tissue is excised and the skin incisions are smaller.The person is placed under regional anesthesia and a surgical tourniquet is used. The skin is opened with small curved incisions over the diseased tissue. If necessary, incisions are made in the fingers.
Joint is derived from Latin iunctus, past participle of the Latin verb iungere, join, unite, connect, attach.The English term articulation is derived from Latin articulatio.Humans have also developed lighter, more fragile joint bones over time due to the decrease in physical activity compared to thousands of years ago. See also
Arthrology
Cracking joints
Kinesiology
Ligament
Replacement joint

References
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Synovial joints Illustrations and Classification