Without proper treatment a permanent deformity of the finger may occur. Diagnosis
The diagnosis is generally based on symptoms and supported by X-rays. The injury can be accompanied by swelling and ecchymosis. Treatment
The management goal is to restore extension of the joint. Treatment is generally with a splint that holds the first joint of the finger straight continuously for 8 weeks. This should begin within a week of the injury. The splint may be worn just at night for a few additional weeks after this. The splint acts to immobilize flexing of the joint. Surgery generally does not improve outcomes. It may be required if the finger cannot be straightened by pushing on it or the break has pulled off more than 30% of the joint surface. Surgery may be preferred over the use of a split if a child is non-compliant. If the problem has been present a long time surgery may also be required. An open fracture may be another reason. Surgery will put the finger in a neutral position and drill a wire through the distal interphalangeal joint (DIP) to the proximal interphalangeal joint (PIP), forcing immobilization. See also
Busch fracture
Jersey finger

References


== External links ==
Controlled substance classification
Benzphetamine is unique in its classification as a Schedule III drug in the United States. (Most members of the amphetamine family are classified in the more highly regulated Schedule II.) Benzphetamine is metabolized by the human body into amphetamine and methamphetamine, making it one of a number of drugs to undergo in vivo conversion to a substance of higher addiction and abuse potential. References
External links
"Benzphetamine". Drug Information Portal. U.S. National Library of Medicine. "Benzphetamine hydrochloride". Drug Information Portal. U.S. National Library of Medicine.