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What Is Swan Neck Deformity?
Swan cervix disfiguration is a deformity of the finger wherein the joints are bent towards the opposite of their natural positions and resemble a swan ’s neck . In medical terms , Swan neck disfigurement is called DIP ( distal interphalangeal joint ) inflection with PIP ( proximal interphalangeal joint ) hyperextension.1
Causes of Swan Neck Deformity
Any condition which cause the PIP joint to relax and hyperextend can make a swan cervix deformity of the finger . Rheumatoid arthritisis a unwashed condition which causes Swan neck deformity.2The PIP joint is chronically inflamed in rheumatoidarthritis . Due to this , the PIP joint becomes promiscuous and gas embolism back into hyperextension . The extensor muscle tendon loses balance and the DIP joint gets pulled down into flexion . As the DIP joint flex and the PIP joint hyperextends , swan neck deformity occurs .
Symptoms of Swan Neck Deformity
firing due to injury or arthritic arthritis can cause swelling and infliction of the PIP articulation . The DIP flexes and the PIP hyperextends , leading to the swan cervix physique of the digit which is termed swan neck disfigurement .
Diagnosis of Swan Neck Deformity
The Swan cervix malformation is pretty much unmistakable to the naked middle . The doctor may regulate an X - ray to check for any fracture and to check the condition of the joint surfaces and examine the joint alignments.3
Treatment of Swan Neck Deformity
discourse for swan neck malformation motley on whether the PIP joint is conciliatory or not .
Conservative Treatment of Swan Neck Deformity
If the PIP junction is supple and conciliatory , then the treatment for Swan cervix deformity will be based on restoring equipoise in the structure of the hand and fingers . crusade will be made to align the PIP joint and prevent hyperextension to help rejuvenate DIP prolongation . If these measures do not work , a operative approach may be require to correct Swan neck opening deformity .
Professional rehabilitation in the form of physical or occupational therapy will help address the asymmetry that have do the swan neck opening malformation . stretch , massage , and joint mobilization are used to judge to bushel finger conjunction and function .
A splint may be used to keep the PIP joint lined up , avoid hyperextension and still allow movement of the PIP joint . The PIP joint needs to be supple for this approach to be successfully used .
A six hebdomad course of splinting and a therapy program will be followed to improve PIP joint mobility before perform surgery .
Surgical Treatment of Swan Neck Deformity:
Recovery Period for Swan Neck Deformity
With nonsurgical discussion , the patient role may see melioration in 8 - 12 weeks . Physicaloroccupational therapyis follow during this time .
With operative handling , the affected role wears a splint / brace in good order after operation to correct Swan neck opening disfiguration . At least three weeks later , strong-arm or occupational therapy discussion starts . PT for Swan neck disfigurement get on for 3 - 4 month . Full recuperation berth operating room for Swan cervix disfigurement takes 6 months approximately .
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