Related Experiment Video
Updated: Jan 1, 2026

Ferric Chloride-induced Canine Carotid Artery Thrombosis: A Large Animal Model of Vascular Injury
Published on: September 7, 2018
[Flawed initial treatment of dog bite injury]
M Landeg1, V Bogner-Flatz2, T Neuhof3
1Klinik für Allgemeine, Unfall- und Wiederherstellungschirurgie, Klinikum der LMU, Nussbaumstr. 20, 80336, München, Deutschland. M.Landeg@campus.lmu.de.
Abstract:
A 73-year-old male patient suffered multiple dog bites to the left hand and lower arm. The initial treatment in hospital consisted of conservative treatment with wound closure strips and bandages. For further treatment the patient was referred to the general practitioner who found a discharge of pus below the wound closure strips 2 days later. On the 3rd day the patient was admitted to a different hospital where surgical treatment with débridement, placement of vacuum bandages and subsequent flap plasty was conducted on admission. An examination 1 year later revealed stabbing pain over the carpometacarpal joint radiating into the thumb, hypoesthesia of the back of the hand, numbness of the thumb on the ulnar side, reduced range of movement in the wrist and thumb and suspected development of a neuroma. In the subsequent arbitration procedure, the patient criticized the initial treatment and claimed that the bite wounds were not cleansed and were then closed with wound closure strips without antibiotic treatment. This was assumed to have caused extensive infection, which required surgical treatment and caused lasting complaints. The arbitration board report determined an insufficient initial clinical assessment and a faulty wound care resulting in, among other things, reduced range of movement of all fingers of the left hand.
Related Concept Videos
Fractures: Bone Repair
Minor fractures with no bone displacement are treated by immobilizing the fractured bone using a cast or splint. However, in the case of fractures with displaced bones, the broken bones are repositioned before immobilization to ensure successful healing without deformation and loss of function. The realignment of fractured bone ends is performed through a process called reduction. If the...
Flail Chest-II
Assessment:
1. Clinical Evaluation:
History:

