Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Rotationplasty as a reconstructive operation after tumor resection.

K D Merkel1, M Gebhardt, D S Springfield

  • 1Orthopaedic Oncology Unit, Massachusetts General Hospital, Boston 02114.

Clinical Orthopaedics and Related Research
|September 1, 1991
PubMed
Summary

Rotationplasty offers a successful limb reconstruction solution for skeletally immature patients after knee osteosarcoma resection. This technique provides a functional limb with minimal complications, avoiding the issues of other reconstructive methods.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Nonlinear pulse compression to 51-W average power GW-class 35-fs pulses at 2-µm wavelength in a gas-filled multi-pass cell.

Optics letters·2022
Same author

Bright, high-repetition-rate water window soft X-ray source enabled by nonlinear pulse self-compression in an antiresonant hollow-core fibre.

Light, science & applications·2021
Same author

[Complex cutaneous Leishmaniasis from the "Old World" : Therapeutic challenges in two complicated disease courses].

Der Hautarzt; Zeitschrift fur Dermatologie, Venerologie, und verwandte Gebiete·2020
Same author

Effect of daptomycin and vancomycin on Staphylococcus epidermidis biofilms: An in vitro assessment using fluorescence in situ hybridization.

PloS one·2019
Same author

Watt-scale 50-MHz source of single-cycle waveform-stable pulses in the molecular fingerprint region.

Optics letters·2019
Same author

Ultrafast thulium fiber laser system emitting more than 1  kW of average power.

Optics letters·2018

Area of Science:

  • Orthopedic Surgery
  • Pediatric Oncology
  • Limb Reconstruction

Background:

  • Reconstruction after knee osteosarcoma resection in skeletally immature patients presents significant challenges.
  • Traditional methods like allografts, prosthetics, arthrodesis, and growing prostheses often result in limb length discrepancies, functional deficits, or high complication rates.

Purpose of the Study:

  • To evaluate the efficacy of rotationplasty as a reconstructive technique for skeletally immature patients undergoing resection of osteosarcoma around the knee.

Main Methods:

  • Rotationplasty involves surgically reorienting the limb after tumor resection to improve function.
  • This technique aims to preserve sensation, proprioception, and range of motion while avoiding leg-length discrepancies.

Related Experiment Videos

Main Results:

  • Rotationplasty resulted in a highly functional limb with normal sensation and proprioception.
  • Patients experienced adequate range of motion, no leg-length discrepancies, and minimal complications.
  • Despite requiring a prosthesis, patients engaged in unrestricted physical activity with good cosmetic acceptance.

Conclusions:

  • Rotationplasty is a single-operation solution for limb salvage in pediatric osteosarcoma of the knee.
  • It provides a functional, well-accepted reconstructive option with a low complication rate compared to alternative methods.