Two recent studies published in peer-reviewed veterinary journals (Vet Surg 1994 Jul-Aug;23(4):274-80) concluded “Fifty percent of the cats had one or more complications immediately after surgery.... 19.8% developed complications after release.” Another study (J Am Vet Med Assoc 1998 Aug 1;213(3):370-3) comparing the complications of declawing with Tenectomy concluded “Owners should be aware of the high complication rate for both procedures." Many cats also suffer a loss of balance because they can no longer achieve a secure foothold on their amputated stumps.
Vet Surg 1994 Jul-Aug;23(4):274-80
Feline Onychectomy at a Teaching Institution: A
Retrospective Study of 163 Cases.
Tobias KS
Department of Veterinary Clinical Sciences,
Washington State University, College of Veterinary Medicine,
Pullman 99164-6610.
"One hundred sixty-three cats underwent onychectomy..... Fifty percent of the cats had one or more complications immediately after surgery. Early postoperative complications included pain..., hemorrhage...., lameness...., swelling...., or non-weight-bearing..... Follow-up was available in 121 cats; 19.8% developed complications after release.
Late postoperative complications included infection...., regrowth...., P2 protrusion...., palmagrade
stance...., and prolonged, intermittent lameness....".
http://www.declawing.com/images/Decl...plications.jpg
http://www.declawing.com/images/claw_x-ray.jpg
J Am Vet Med Assoc 1998 Aug 1;213(3):370-3
Comparison of Effects of Elective Tenectomy or Onychectomy in Cats.
Jankowski AJ, Brown DC, Duval J, Gregor TP, Strine LE, Ksiazek LM, Ott AH
Department of Clinical Studies, Veterinary Teaching Hospital,
School of Veterinary Medicine, University of Pennsylvania,
Philadelphia 19104, USA.
"Objective: To compare short- and long-term complications after Tenectomy of the deep digital flexor tendons or onychectomy.
Animals: 20 cats undergoing Tenectomy and 18 cats undergoing onychectomy.
Procedure: Cats undergoingTenectomy or onychectomy were monitored for a minimum of 5 months to enable comparison of type and frequency of complications.Type and frequency of complications did not differ between procedures.
Clinical Implications: Owners should be aware of the high complication rate for both procedures."