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Updated: Jul 29, 2026
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Establishment of a Clinic-based Biorepository
Published on: May 29, 2017
Artefacts created during oral biopsy procedures.
Summary
Handling oral biopsy specimens requires care to prevent artefacts. This report details common errors in oral tissue handling and provides prevention strategies for accurate diagnostic results.
Area of Science:
- Oral pathology
- Histotechnology
- Biopsy techniques
Background:
- Oral biopsy specimens are frequently small and susceptible to artefacts.
- Artefacts can arise during tissue removal, fixation, embedding, and staining processes.
- Proper handling is crucial for accurate histopathological diagnosis.
Purpose of the Study:
- To identify and describe common artefacts in oral biopsy specimens.
- To provide practical recommendations for preventing these artefacts.
- To improve the quality of oral tissue processing for diagnostic accuracy.
Main Methods:
- Review of common artefacts encountered in oral biopsy processing.
- Description of erroneous handling techniques leading to artefacts.
- Formulation of preventative measures for each stage of tissue handling.
Main Results:
- Detailed descriptions of artefacts such as crush artefact, drying artefact, and staining inconsistencies.
- Identification of specific procedural errors contributing to artefact formation.
- Evidence-based recommendations for optimal specimen handling.
Conclusions:
- Adherence to standardized protocols can significantly minimize artefacts in oral biopsies.
- Proper tissue handling ensures diagnostic integrity and reliable patient care.
- Implementing these recommendations aids pathologists and technicians in achieving high-quality oral tissue evaluation.
