Computer-assisted orthopedic surgery with real-time biomechanics

Mehran Armand, R. Armiger, D. Mendat, J. Lepistö, K. Tallroth, S. Mears, Stephen M Belkoff, Russell H Taylor, R. Murphy, G. Chintalapani, O. Sadowski

Research output: Contribution to journalArticle

Abstract

A joint project was undertaken to develop a system that provided surgeons with better information during orthopedic surgeries. The system tracked the alignment of a patient's hip by using a 3-D infrared camera and calculated the mechanical stress within the joint by using a computational model. The biomedical guidance system (BGS) was to improve decision making during joint surgeries by predicting the underlying mechanical loading of the joint. The system was developed to improve a type of hip realignment known as periacetabular osteotomy (PAO) and the application was to be extended to other areas of computer-assisted orthopedic surgery.

Original languageEnglish (US)
Pages (from-to)214-215
Number of pages2
JournalJohns Hopkins APL Technical Digest (Applied Physics Laboratory)
Volume28
Issue number3
StatePublished - 2010

Fingerprint

biodynamics
orthopedics
Biomechanics
Orthopedics
surgery
Surgery
surgeons
decision making
Decision making
Cameras
cameras
alignment
Infrared radiation

ASJC Scopus subject areas

  • Engineering(all)
  • Physics and Astronomy(all)

Cite this

Armand, M., Armiger, R., Mendat, D., Lepistö, J., Tallroth, K., Mears, S., ... Sadowski, O. (2010). Computer-assisted orthopedic surgery with real-time biomechanics. Johns Hopkins APL Technical Digest (Applied Physics Laboratory), 28(3), 214-215.

Computer-assisted orthopedic surgery with real-time biomechanics. / Armand, Mehran; Armiger, R.; Mendat, D.; Lepistö, J.; Tallroth, K.; Mears, S.; Belkoff, Stephen M; Taylor, Russell H; Murphy, R.; Chintalapani, G.; Sadowski, O.

In: Johns Hopkins APL Technical Digest (Applied Physics Laboratory), Vol. 28, No. 3, 2010, p. 214-215.

Research output: Contribution to journalArticle

Armand, M, Armiger, R, Mendat, D, Lepistö, J, Tallroth, K, Mears, S, Belkoff, SM, Taylor, RH, Murphy, R, Chintalapani, G & Sadowski, O 2010, 'Computer-assisted orthopedic surgery with real-time biomechanics', Johns Hopkins APL Technical Digest (Applied Physics Laboratory), vol. 28, no. 3, pp. 214-215.
Armand, Mehran ; Armiger, R. ; Mendat, D. ; Lepistö, J. ; Tallroth, K. ; Mears, S. ; Belkoff, Stephen M ; Taylor, Russell H ; Murphy, R. ; Chintalapani, G. ; Sadowski, O. / Computer-assisted orthopedic surgery with real-time biomechanics. In: Johns Hopkins APL Technical Digest (Applied Physics Laboratory). 2010 ; Vol. 28, No. 3. pp. 214-215.
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