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The razor blade biopsy technique. Introduction of the adaptor-designed shave biopsy instrument
1Division of Dermatology and Cutaneous Surgery, University of South Florida College of Medicine, Tampa 33612, USA.
Background:
Several years ago, the razor blade was introduced as an alternative device for performing the shave removal and/or biopsy of skin lesions. Though inexpensive and readily available, the razor blade is somewhat cumbersome to use and poses a risk for accidental injury to the practitioner.
Objective:
We describe a modification of the razor blade shave biopsy procedure utilizing an innovative adaptor design.
Methods:
A comparison of the adaptor-designed shave biopsy instrument to the standard razor blade device is made.
Results:
The modifications implemented in the adaptor design serve to enhance the comfort of performing biopsies, minimize accidental injury, help save time, and provide for a more professional appearing way in which to obtain skin specimens.
Conclusion:
The new adaptor design helps to facilitate the safe and effective use of the razor blade in dermatologic practice.