Related Experiment Video
Updated: Jun 3, 2026
Utility of Dissociated Intrinsic Hand Muscle Atrophy in the Diagnosis of Amyotrophic Lateral Sclerosis
Published on: March 4, 2014
Assessment of the severity of injuries to hands by powered wood splitters
Aron Lindqvist1, Maria Berglund, Johanna von Kieseritzky
1Department of Surgical Sciences, Uppsala University, Uppsala University Hospital, Uppsala, Sweden. aron_lindqvist@yahoo.se
Abstract:
Our aim was to rate the severity of injuries to hands by powered wood splitters. The patients were identified from a computerised registry, and the cause of injury was confirmed by written questionnaire and structured telephone interview. Information about the anatomy of the injury was gathered from patients' records and radiographs. Severity of injury was rated according to the Hand Injury Severity Scoring System (HISS system) and the Injury Severity Score (ISS). The reliability of HISS rating was tested. The mean Hand Injury Severity Score (HISS) was 63 and the mean ISS was 3.7. Twenty-five (19%) of patients had minor, 41 (31%) had moderate, 30 (23%) had severe, and 35 (27 %) had major injuries when scored by the HISS system. Children's injuries were more severe than those of adults. There was no difference in severity between injuries made by wedge and screw splitters. It is not possible to avoid serious hand injuries from powered wood splitters completely by prohibiting one of the two main types of splitter.
More Related Videos
Related Concept Videos
01:26Flail Chest-II
Assessment:
1. Clinical Evaluation:
History:
01:12Non-destructive Tests for Concrete Strength
01:27Assessment of the Cardiovascular System III: Palpation
Jugular Venous Pressure (JVP) Measurement
Position the patient at a thirty- to forty-five-degree angle or in a semi-fowler's position. Look for the highest point of pulsation in the internal jugular vein and measure the vertical distance to the angle of Loius or sternal angle. A normal JVP is 3-4 cm above the...