Surgical management of closed, isolated proximal phalanx fractures in the long fingers: Functional outcomes and complications of 87 fractures.
Finger fractures are the most common skeletal injuries of the upper limbs. The purpose of this study was to evaluate the functional outcomes and complications after surgical management of isolated, closed fractures of the proximal phalanx (PP) of the hand (thumb excluded). Surgical management was indicated in 87 PP fractures. Fractures were reduced and fixed with pins, screws or a plate. Functional outcomes were assessed through the range of motion (ROM) in flexion-extension, hand and finger strength, and the QuickDASH and PRWHE scores. Fixation was done with pins in 32 cases, screws in 41 cases, and a plate in 14 cases. Rehabilitation was started an average of 1.7 weeks after surgery. There was no significant difference in the functional outcomes based on either fracture type or surgical approach. Nevertheless, the following significant differences were observed: PRWHE score (P=0.017) by injured finger; proximal interphalangeal (PIP) ROM (P=0.037) by fixation type; and grip strength (P=0.019), Quick DASH (P=0.017), and PRWHE (P=0.045) by rehabilitation delay. The most common clinical complications were minor malrotation and cold intolerance. Radiological assessment showed complete union in all cases. Surgical management of PP fractures leads to good functional outcomes, including a satisfactory recovery of finger ROM. The functional recovery of a fractured digit is dependent on the right fixation choice, complete bone union, and early rehabilitation. We suggest using screw fixation to achieve patient satisfaction and optimal functional recovery of closed, isolated PP fractures of the long fingers.
Service de Chirurgie Orthopédique et Traumatologique, Hôpital de la Cavale Blanche, Boulevard Tanguy Prigent, 29200 Brest, France. Electronic address: asdesaldeleer@gmail.com.
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Desaldeleer-Le Sant
Service de Chirurgie Orthopédique et Traumatologique, Centre hospitalier des Pays de Morlaix, Rue de Kersaint Gilly, 29600 Morlaix, France.
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Le Sant
Service de Chirurgie Orthopédique et Traumatologique, Hôpital Saint-Antoine, 184, rue du Faubourg Saint-Antoine, 75012 Paris, France.
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Beauthier-Landauer
Service de Chirurgie Plastique et Reconstructrice, Hôpital de la Cavale Blanche, Boulevard Tanguy Prigent, 29200 Brest, France.
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Kerfant
Service de Chirurgie Orthopédique et Traumatologique, Hôpital de la Cavale Blanche, Boulevard Tanguy Prigent, 29200 Brest, France.
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Le Nen
D000293:Adolescent; D000328:Adult; D000368:Aged; D004185:Disability Evaluation; D005260:Female; D005383:Finger Injuries / Q000534:rehabilitation / Q000601:surgery*; D050278:Finger Phalanges / Q000293:injuries* / Q000601:surgery*; D005592:Fracture Fixation; D005593:Fracture Fixation, Internal; D017102:Fracture Healing; D005596:Fractures, Closed / Q000534:rehabilitation / Q000601:surgery*; D018737:Hand Strength; D006801:Humans; D008297:Male; D008875:Middle Aged; D017060:Patient Satisfaction; D011182:Postoperative Care; D011183:Postoperative Complications; D016059:Range of Motion, Articular; D012189:Retrospective Studies; D055815:Young Adult
Finger fractures; Fracture fixation; Fractures des doigts; Ostéosynthèse; Phalange proximale; Proximal phalanx; Surgical management; Traitement chirurgical