Fujisawa S
Dtsch Zahnarztl Z. 1978 Jun;33(6):388-95.
The test product VM 4 of the Kulzer company, Bad Homburg v.d.H., was tested and compared with the commercial products Nuva Seal, Enamelite, and Palakav. Extracted and sealed teeth were kept in water at 37 degrees C for 67 days and subsequently the adhesive strength between dental surface and sealant was tested in tensile strength tests.
库尔策公司位于巴特洪堡的测试产品VM 4与商业产品Nuva Seal、Enamelite和Palakav进行了测试和比较。将拔出并密封的牙齿在37摄氏度的水中保存67天,随后在拉伸强度测试中测试牙齿表面与密封剂之间的粘合强度。