Dislocations Of The Finger

Most dislocations of fingers occur at the proximal interphalangeal joint on (PIP); They are usually caused by hyperextension and are therefore usually dorsal.

Dislocations of fingers can be dorsal, lateral or volar. You can break different combinations of supporting bands. The most obvious cause deformities and pain and swelling.

Most dislocations of fingers occur at the proximal interphalangeal joint on (PIP); They are usually caused by hyperextension and are therefore usually dorsal. Dislocations of fingers can be dorsal, lateral or volar. You can break different combinations of supporting bands. The most obvious cause deformities and pain and swelling. Anteroposterior, lateral, and oblique X-ray images are taken. It should be made lateral radiographs of the affected finger separated from the other fingers. In most dislocations closed reduction is displayed after a nerve block of the finger. In all PIP dislocations stability of the sidebands is evaluated by stress tests after the dislocation was reduced. Posterior dislocations dorsal dislocations caused by hyperextension. They displace sometimes the volar articular structures intraarticular (volar plate injury). In volar plate injury, X-rays show occasionally a small bone fragment that was pulled out of the middle phalanx. Posterior dislocations are repositioned with axial traction and volar force. When a volar plate injury is suspected, or if closed reduction is difficult (indicating a volar plate injury), open reduction may be necessary. Posterior dislocations are splinted usually in 15 degree bend over 3 weeks Lateral luxation Lateral dislocations can occur when abduction or approach leading forces are applied to a longer finger joint. The joint is sensitive and unstable when lateral load takes place. The joint is repositioned, then splinted in 35 ° flexion. Volare Volare dislocations dislocations are rare and occur when volar forces are applied to a twisted finger joint. Volare Fingerdislokationen Science Photo Library var model = {thumbnailUrl: ‘/-/media/manual/professional/images/c0177183_volar_finger_dislocation_science_photo_library_high_de.jpg?la=de&thn=0&mw=350’ imageUrl: ‘/ – / media / manual / professional / images / ? c0177183_volar_finger_dislocation_science_photo_library_high_de.jpg lang = en & thn = 0 ‘, title:’ Volare Fingerdislokationen ‘description:’ u003Ca id = “v37898362 ” class = “”anchor “” u003e u003c / a u003e u003cdiv class = “”para “” u003e u003cp u003eDie middle phalanx is dislocated volar to the proximal phalanx u003c / p u003e u003c / div u003e ‘credits’. Science Photo Library’

Health Life Media Team

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