Gray J L, Hancock E B
Department of Periodontics, Indiana University School of Dentistry, Indianapolis, USA.
Dent Clin North Am. 1998 Jul;42(3):523-41.
Nonabsorbable barriers are considered the material by which all other barriers are judged. They have a well-established record of safety and efficacy. They are not a panacea, however. Practitioners must take special care when selecting both patients and surgical sites for GTR. Extensive experience, superior surgical ability, and meticulous attention to detail are also required if one is to achieve predictably favorable results.
不可吸收屏障被视为用于评判所有其他屏障的材料。它们有着公认的安全和疗效记录。然而，它们并非万灵药。在为引导组织再生术（GTR）选择患者和手术部位时，从业者必须格外小心。如果想要获得可预见的良好效果，还需要丰富的经验、卓越的手术能力以及对细节的一丝不苟。
