A new, simple method of making a spacer in interstitial brachytherapy for mobile tongue cancer

Kenji Yuasa, Toshiyuki Kawazu, Masahiro Morita, Satoru Uehara, Naonobu Kunitake, Shigenobu Kanda

Research output: Contribution to journalArticle

6 Citations (Scopus)

Abstract

OBJECTIVES: This article demonstrates a new method of making a spacer that increases the distance between the mandible and implanted radioactive sources in interstitial brachytherapy for patients with mobile tongue cancer. STUDY DESIGN: Fifty-three patients with mobile tongue cancer underwent interstitial brachytherapy with spacers made by this new technique. RESULTS: Our spacer is not difficult to create or to use. The spacer was made from a plastic splint by using thermoforming techniques and quick self-curing resin, which did not need waxing, wiring, or casting. The surface of the spacer, which comes in contact with the tongue, is smooth because it is covered with tissue-conditioning material. There were no complaints of pain from the patients. Osteoradionecrosis of the mandible developed in only 1 (1.9%) of these patients. CONCLUSIONS: This spacer is simple to make and prevented osteoradionecrosis.

Original languageEnglish
Article number104955
Pages (from-to)519-521
Number of pages3
JournalOral surgery, oral medicine, oral pathology, oral radiology, and endodontics
Volume89
Issue number4
DOIs
Publication statusPublished - Jan 1 2000

All Science Journal Classification (ASJC) codes

  • Surgery
  • Oral Surgery
  • Otorhinolaryngology
  • Dentistry(all)

Fingerprint Dive into the research topics of 'A new, simple method of making a spacer in interstitial brachytherapy for mobile tongue cancer'. Together they form a unique fingerprint.

  • Cite this