The Design and Evaluation of the Neutral Posture Chair for Surgeons
- 1 October 1985
- journal article
- Published by SAGE Publications in Human Factors: The Journal of the Human Factors and Ergonomics Society
- Vol. 27 (5) , 589-600
- https://doi.org/10.1177/001872088502700507
Abstract
A neutral posture chair was designed and evaluated to determine if it was a possible means for reducing or eliminating fatigue experienced by surgeons because of seated body posture during microsurgical procedures. The neutral body posture is defined as the posture found in weightlessness, where the muscle, tendon, and ligament systems acting over the joints are in total balance. The neutral posture chair is a unique combination of a forward-sloping cultivator seat and WI English saddle, with wraparound leg trough support. On subjective questionnaires, surgeons rated the neutral posture chair as being generally superior to a currently utilized surgical chair for general comfort, body-part comfort, and chair features.Keywords
This publication has 8 references indexed in Scilit:
- A methodology for chair evaluationApplied Ergonomics, 1982
- The Correct Height of School FurnitureHuman Factors: The Journal of the Human Factors and Ergonomics Society, 1982
- The seated man (Homo Sedens) the seated work position. Theory and practiceApplied Ergonomics, 1981
- A Technique for Assessing Postural DiscomfortErgonomics, 1976
- The Assessment of Chair ComfortErgonomics, 1969
- A STATISTICAL EVALUATION OF JOINT RANGE DATAPublished by Defense Technical Information Center (DTIC) ,1957
- ALTERATIONS OF THE LUMBAR CURVE RELATED TO POSTURE AND SEATINGJournal of Bone and Joint Surgery, 1953