Anthropometric and blood flow characteristics leading to EVA hand injury

Roedolph A. Opperman; James M. Waldie; Alan Natapoff; Dava J. Newman; Jason Hochstein; Luca Pollonini; Rafat R. Ansari; Jeffrey A. Jones

doi:10.4271/2009-01-2471

Anthropometric and blood flow characteristics leading to EVA hand injury

Roedolph A. Opperman, James M. Waldie, Alan Natapoff, Dava J. Newman, Jason Hochstein, Luca Pollonini, Rafat R. Ansari, Jeffrey A. Jones

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

The aim of this study was to explore if fingernail delamination injury following EMU glove use may be caused by compression-induced blood flow occlusion in the finger. During compression tests, finger blood flow decreased more than 60%, however this occurred more rapidly for finger pad compression (4 N) than for fingertips (10 N). A pressure bulb compression test resulted in 50% and 45% decreased blood flow at 100 mmHg and 200 mmHg, respectively. These results indicate that the finger pad pressure required to articulate stiff gloves is more likely to contribute to injury than the fingertip pressure associated with tight fitting gloves.

Original language	English
Title of host publication	SAE Technical Papers
DOIs	https://doi.org/10.4271/2009-01-2471
State	Published - Dec 1 2009
Event	International Conference on Environmental Systems, ICES 2009 - Savannah, GA, United States Duration: Jul 12 2009 → Jul 12 2009

Other

Other	International Conference on Environmental Systems, ICES 2009
Country/Territory	United States
City	Savannah, GA
Period	7/12/09 → 7/12/09

ASJC Scopus subject areas

Automotive Engineering
Safety, Risk, Reliability and Quality
Pollution
Industrial and Manufacturing Engineering

Access to Document

10.4271/2009-01-2471

Cite this

@inproceedings{e66f88247adc498f8314e7e8a42020f9,

title = "Anthropometric and blood flow characteristics leading to EVA hand injury",

abstract = "The aim of this study was to explore if fingernail delamination injury following EMU glove use may be caused by compression-induced blood flow occlusion in the finger. During compression tests, finger blood flow decreased more than 60%, however this occurred more rapidly for finger pad compression (4 N) than for fingertips (10 N). A pressure bulb compression test resulted in 50% and 45% decreased blood flow at 100 mmHg and 200 mmHg, respectively. These results indicate that the finger pad pressure required to articulate stiff gloves is more likely to contribute to injury than the fingertip pressure associated with tight fitting gloves.",

author = "Opperman, {Roedolph A.} and Waldie, {James M.} and Alan Natapoff and Newman, {Dava J.} and Jason Hochstein and Luca Pollonini and Ansari, {Rafat R.} and Jones, {Jeffrey A.}",

year = "2009",

month = dec,

day = "1",

doi = "10.4271/2009-01-2471",

language = "English",

booktitle = "SAE Technical Papers",

note = "null ; Conference date: 12-07-2009 Through 12-07-2009",

}

TY - GEN

T1 - Anthropometric and blood flow characteristics leading to EVA hand injury

AU - Opperman, Roedolph A.

AU - Waldie, James M.

AU - Natapoff, Alan

AU - Newman, Dava J.

AU - Hochstein, Jason

AU - Pollonini, Luca

AU - Ansari, Rafat R.

AU - Jones, Jeffrey A.

PY - 2009/12/1

Y1 - 2009/12/1

N2 - The aim of this study was to explore if fingernail delamination injury following EMU glove use may be caused by compression-induced blood flow occlusion in the finger. During compression tests, finger blood flow decreased more than 60%, however this occurred more rapidly for finger pad compression (4 N) than for fingertips (10 N). A pressure bulb compression test resulted in 50% and 45% decreased blood flow at 100 mmHg and 200 mmHg, respectively. These results indicate that the finger pad pressure required to articulate stiff gloves is more likely to contribute to injury than the fingertip pressure associated with tight fitting gloves.

AB - The aim of this study was to explore if fingernail delamination injury following EMU glove use may be caused by compression-induced blood flow occlusion in the finger. During compression tests, finger blood flow decreased more than 60%, however this occurred more rapidly for finger pad compression (4 N) than for fingertips (10 N). A pressure bulb compression test resulted in 50% and 45% decreased blood flow at 100 mmHg and 200 mmHg, respectively. These results indicate that the finger pad pressure required to articulate stiff gloves is more likely to contribute to injury than the fingertip pressure associated with tight fitting gloves.

UR - http://www.scopus.com/inward/record.url?scp=84877459419&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84877459419&partnerID=8YFLogxK

U2 - 10.4271/2009-01-2471

DO - 10.4271/2009-01-2471

M3 - Conference contribution

BT - SAE Technical Papers

Y2 - 12 July 2009 through 12 July 2009

ER -

Anthropometric and blood flow characteristics leading to EVA hand injury

Abstract

Other

ASJC Scopus subject areas

Access to Document

Other files and links

Fingerprint

Cite this