A completely intramedullary leg lengthening device

A.M.M. Aalsma, Edsko E.G. Hekman, J.W.J.L. Stapert, H.J. Grootenboer

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

1 Citation (Scopus)
11 Downloads (Pure)

Abstract

The procedure and the external fixator for lengthening long bones was developed by G.A. Ilizarov in the late 1960's. This technique has, despite its proven abilities for leg lengthening and correction of angular deformities, some considerable disadvantages for patients. Discomfort, infections and restricted weight bearing are some reasons for the development of a completely intramedullary device for leg lengthening. The device developed is a telescopic intramedullary nail with a maximum diameter of 13 mm, which can be lengthened with 0.5 mm steps induced by a shape memory alloy actuator. The electrical energy for the actuator is supplied from outside the body by inductive coupling of two solenoid coils. Internally, the electrical energy is transformed to thermal energy by thermofoils and Peltier-elements
Original languageUndefined
Title of host publicationProceedings 2th annual IEEE-EMBS conference
Place of PublicationHong Kong
PublisherIEEE
PagesV 2710-2713
ISBN (Print)0-7803-5164-9
DOIs
Publication statusPublished - 29 Oct 1998
Event20th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 1998 - Hong Kong, Hong Kong
Duration: 29 Oct 19981 Nov 1998
Conference number: 20

Publication series

Name
PublisherIEEE
Volume5

Conference

Conference20th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 1998
Abbreviated titleEMBC
CountryHong Kong
CityHong Kong
Period29/10/981/11/98

Keywords

  • METIS-145177
  • IR-32901

Cite this

Aalsma, A. M. M., Hekman, E. E. G., Stapert, J. W. J. L., & Grootenboer, H. J. (1998). A completely intramedullary leg lengthening device. In Proceedings 2th annual IEEE-EMBS conference (pp. V 2710-2713). Hong Kong: IEEE. https://doi.org/10.1109/IEMBS.1998.745234
Aalsma, A.M.M. ; Hekman, Edsko E.G. ; Stapert, J.W.J.L. ; Grootenboer, H.J. / A completely intramedullary leg lengthening device. Proceedings 2th annual IEEE-EMBS conference. Hong Kong : IEEE, 1998. pp. V 2710-2713
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title = "A completely intramedullary leg lengthening device",
abstract = "The procedure and the external fixator for lengthening long bones was developed by G.A. Ilizarov in the late 1960's. This technique has, despite its proven abilities for leg lengthening and correction of angular deformities, some considerable disadvantages for patients. Discomfort, infections and restricted weight bearing are some reasons for the development of a completely intramedullary device for leg lengthening. The device developed is a telescopic intramedullary nail with a maximum diameter of 13 mm, which can be lengthened with 0.5 mm steps induced by a shape memory alloy actuator. The electrical energy for the actuator is supplied from outside the body by inductive coupling of two solenoid coils. Internally, the electrical energy is transformed to thermal energy by thermofoils and Peltier-elements",
keywords = "METIS-145177, IR-32901",
author = "A.M.M. Aalsma and Hekman, {Edsko E.G.} and J.W.J.L. Stapert and H.J. Grootenboer",
year = "1998",
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Aalsma, AMM, Hekman, EEG, Stapert, JWJL & Grootenboer, HJ 1998, A completely intramedullary leg lengthening device. in Proceedings 2th annual IEEE-EMBS conference. IEEE, Hong Kong, pp. V 2710-2713, 20th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 1998, Hong Kong, Hong Kong, 29/10/98. https://doi.org/10.1109/IEMBS.1998.745234

A completely intramedullary leg lengthening device. / Aalsma, A.M.M.; Hekman, Edsko E.G.; Stapert, J.W.J.L.; Grootenboer, H.J.

Proceedings 2th annual IEEE-EMBS conference. Hong Kong : IEEE, 1998. p. V 2710-2713.

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

TY - GEN

T1 - A completely intramedullary leg lengthening device

AU - Aalsma, A.M.M.

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PY - 1998/10/29

Y1 - 1998/10/29

N2 - The procedure and the external fixator for lengthening long bones was developed by G.A. Ilizarov in the late 1960's. This technique has, despite its proven abilities for leg lengthening and correction of angular deformities, some considerable disadvantages for patients. Discomfort, infections and restricted weight bearing are some reasons for the development of a completely intramedullary device for leg lengthening. The device developed is a telescopic intramedullary nail with a maximum diameter of 13 mm, which can be lengthened with 0.5 mm steps induced by a shape memory alloy actuator. The electrical energy for the actuator is supplied from outside the body by inductive coupling of two solenoid coils. Internally, the electrical energy is transformed to thermal energy by thermofoils and Peltier-elements

AB - The procedure and the external fixator for lengthening long bones was developed by G.A. Ilizarov in the late 1960's. This technique has, despite its proven abilities for leg lengthening and correction of angular deformities, some considerable disadvantages for patients. Discomfort, infections and restricted weight bearing are some reasons for the development of a completely intramedullary device for leg lengthening. The device developed is a telescopic intramedullary nail with a maximum diameter of 13 mm, which can be lengthened with 0.5 mm steps induced by a shape memory alloy actuator. The electrical energy for the actuator is supplied from outside the body by inductive coupling of two solenoid coils. Internally, the electrical energy is transformed to thermal energy by thermofoils and Peltier-elements

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Aalsma AMM, Hekman EEG, Stapert JWJL, Grootenboer HJ. A completely intramedullary leg lengthening device. In Proceedings 2th annual IEEE-EMBS conference. Hong Kong: IEEE. 1998. p. V 2710-2713 https://doi.org/10.1109/IEMBS.1998.745234