Sökning: AMNE:(MEDICIN OCH HÄLSOVETENSKAP Medicinsk bioteknologi Annan medicinsk bioteknologi)
> Nilsson Kjell G >
Patient-Specific Cl...
Patient-Specific Clavicle Reconstruction Using Digital Design and Additive Manufacturing
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- Cronskär, Marie (författare)
- Mittuniversitetet,Avdelningen för kvalitetsteknik, maskinteknik och matematik,Sportstech research center
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- Rännar, Lars-Erik (författare)
- Mittuniversitetet,Avdelningen för kvalitetsteknik, maskinteknik och matematik,Sportstech Research Center
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- Bäckström, Mikael (författare)
- Mittuniversitetet,Avdelningen för kvalitetsteknik, maskinteknik och matematik,Sportstech Research Center
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- Nilsson, Kjell G (författare)
- Umeå universitet,Ortopedi,Umea Univ, Dept Surg & Perioperat Sci Orthopaed, S-90187 Umea, Sweden,Department of surgical and perioperative sciences - orthopaedics
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- Samuelsson, Börje (författare)
- Ostersunds Sjukhus, Dept Orthopaed, Ortopedmottagningen, S-83183 Ostersund, Sweden,Department of orthopaedics
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(creator_code:org_t)
- 2015-10-12
- 2015
- Engelska.
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Ingår i: Journal of mechanical design (1990). - : ASME Press. - 1050-0472 .- 1528-9001. ; 137:11
- Relaterad länk:
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https://urn.kb.se/re...
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https://doi.org/10.1...
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https://urn.kb.se/re...
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Abstract
Ämnesord
Stäng
- There is a trend toward operative treatment for certain types of clavicle fractures and these are usually treated with plate osteosynthesis. The subcutaneous location of the clavicle makes the plate fit important, but the clavicle has a complex shape, which varies greatly between individuals and hence standard plates often have a poor fit. Using computed tomography (CT) based design, the plate contour and screw positioning can be optimized to the actual case. A method for patient-specific plating using design based on CT-data, additive manufacturing (AM), and postprocessing was initially evaluated through three case studies, and the plate fit on the reduced fracture was tested during surgery (then replaced by commercial plates). In all three cases, the plates had an adequate fit on the reduced fracture. The time span from CT scan of the fracture to final implant was two days. An approach to achieve functional design and screw-hole positioning was initiated. These initial trials of patient-specific clavicle plating using AM indicate the potential for a smoother plate with optimized screw positioning. Further, the approach facilitates the surgeon's work and operating time can be saved.
Ämnesord
- MEDICIN OCH HÄLSOVETENSKAP -- Medicinsk bioteknologi (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Medical Biotechnology (hsv//eng)
- MEDICIN OCH HÄLSOVETENSKAP -- Klinisk medicin -- Ortopedi (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Clinical Medicine -- Orthopaedics (hsv//eng)
- TEKNIK OCH TEKNOLOGIER -- Medicinteknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Medical Engineering (hsv//eng)
- TEKNIK OCH TEKNOLOGIER -- Maskinteknik -- Annan maskinteknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Mechanical Engineering -- Other Mechanical Engineering (hsv//eng)
Nyckelord
- additive manufacturing
- electron beam melting
- clavicle
- computer aided design
- medical models
- precontoured plate
- customized implant
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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