Miller C S, Bean L R
Department of Oral Health Science, University of Kentucky College of Dentistry, Lexington.
Dent Clin North Am. 1994 Jan;38(1):51-61.
Pericoronal radiolucencies are common entities of the jaws that account for about 15% to 20% of all biopsy specimens. They are usually slow-growing, benign entities that involve odontogenic epithelium and the crown of a nonerupting tooth. Many lesions develop early in life and are detected during routine radiographic examination. Others are found in later years when a patient presents with a slow-growing swelling. The dentist is often the first provider to encounter these conditions. Thus, he or she must be familiar with their appearance and understand the proper management required.
冠周透射区是颌骨常见的病变，约占所有活检标本的15%至20%。它们通常生长缓慢，是涉及牙源性上皮和未萌出牙冠的良性病变。许多病变在生命早期就已出现，并在常规影像学检查中被发现。其他病变则在患者出现缓慢生长的肿胀时在晚年被发现。牙医通常是最先遇到这些情况的医疗人员。因此，他或她必须熟悉它们的外观，并了解所需的正确处理方法。
