Surgical approach to the cervicothoracic junction: Can a standard smith-robinson approach be utilized?

Woojin Cho, Jacob M. Buchowski, Yung Park, Takeshi Maeda, Colin E. Nabb, K. Daniel Riew

Research output: Contribution to journalArticlepeer-review

14 Scopus citations

Abstract

STUDY DESIGN: Retrospective case series study. OBJECTIVES: To determine when the standard Smith-Robinson approach can be used successfully to approach the cervicothoracic junction (CTJ). SUMMARY OF BACKGROUND DATA: Most of techniques for exposing the anterior CTJ are associated with significant morbidity. To our knowledge, there is no reliable technique, which described to determine when the standard Smith-Robinson approach is adequate and when a more invasive approach, such as a sternal splitting approach, is necessary to approach the CTJ anteriorly. METHODS: We evaluated the ability of the following technique to preoperatively determine whether a standard Smith-Robinson approach can be used to approach the CTJ: on the lateral plain radiograph, a line was drawn from the intended skin incision site to the top of the manubrium (at the suprasternal notch) to the level of the disc space. If it appeared that this trajectory would allow adequate exposure of the CTJ, then the operation was performed through the standard Smith-Robinson approach. The records and radiographs of all patients who had undergone anterior cervicothoracic arthrodesis to T1 or below were evaluated. RESULTS: A total of 99 patients who underwent an anterior cervicothoracic fusion using the standard Smith-Robinson approach were identifed. Using the proposed technique, there were no cases in which the planned lowest instrumented vertebra could not be safely reached through the standard Smith-Robinson approach. No procedure was abandoned or converted to a sternotomy approach. CONCLUSIONS: Our results suggest that if the lowest instrumented vertebra can be seen on a lateral radiograph and a line passing from the intended skin incision site to this level lies on top of the manubrium, a routine Smith-Robinson approach can be used to expose the level. To our knowledge, this is the largest series outlining a simple guideline for approaching the anterior CTJ.

Original languageEnglish
Pages (from-to)264-267
Number of pages4
JournalJournal of Spinal Disorders and Techniques
Volume25
Issue number5
DOIs
StatePublished - Jul 2012

Keywords

  • cervicothoracic junction
  • guideline
  • plain radiograph
  • standard Smith-Robinson approach

Fingerprint

Dive into the research topics of 'Surgical approach to the cervicothoracic junction: Can a standard smith-robinson approach be utilized?'. Together they form a unique fingerprint.

Cite this