Mahalingam Lakshmiganthan
Department of Periodontics, Karpaga Vinayaga Institute of Dental Sciences, Chengalpattu, Tamil Nadu, India.
J Indian Soc Periodontol. 2022 May-Jun;26(3):299-301. doi: 10.4103/jisp.jisp_292_21. Epub 2022 May 2.
Biopsy is one of the histological diagnostic techniques used to assess cells and tissues to determine the presence and extent of a simple nonneoplastic growth to complicated malignancies. In the oral cavity, there are many techniques available to harvest the tissue, it depends on anatomical location and morphology of the lesion. In which many causes artifacts in the specimen due to poor technique and handling, which can lead to diagnostic pitfalls and misery. Laser is one of the advanced surgical tools used to harvest oral tissue with minimal anesthesia and less discomfort. This was a split-mouth case report conducted on smaller lesion (plasma cell gingivitis) to assess laser and scalpel surgical techniques to determine thermal damage of laser biopsy.
活检是用于评估细胞和组织的组织学诊断技术之一，以确定从简单的非肿瘤性生长到复杂恶性肿瘤的存在和范围。在口腔中，有多种获取组织的技术，这取决于病变的解剖位置和形态。其中，由于技术和操作不佳，标本中会出现许多人为假象，这可能导致诊断失误和困扰。激光是一种先进的手术工具，用于在最小麻醉和较少不适的情况下获取口腔组织。这是一份针对较小病变（浆细胞性牙龈炎）进行的双侧对照病例报告，以评估激光和手术刀手术技术，确定激光活检的热损伤情况。
