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核心技术专利：CN118964589B侵权必究

核心技术专利：CN118964589B侵权必究

Creaven P J, Dennison J B, Charbeneau G T

J Prosthet Dent. 1980 Mar;43(3):289-97. doi: 10.1016/0022-3913(80)90404-7.

In comparison with standard polishing after 24 hours, no advantage is gained by using an abrasive paste after 10 minutes. Polishing after 24 hours produced a significantly smoother surface for both amalgam alloys on both the simulated proximal and occlusal surfaces. 2. The standard polishing procedures after 24 hours produced a smoother surface than any of the immediate finishing procedures tested. 3. The high-copper amalgam was signijficantly rougher with initial carving and immediate finishing, but surfaces of both alloys were equally smooth when polished after 24 hours. 4. Both amalgam alloys, when condensed against a new matrix band lacked smoothness when compared to the surfaces obtained by finishing after 24 hours. 5. There was a high correlation between arithmetic average roughness and average maximum peak height as quantitative measurements of surface texture.

与24小时后的标准抛光相比，10分钟后使用研磨膏并无优势。24小时后抛光在模拟邻面和咬合面上的两种汞合金都产生了明显更光滑的表面。2. 24小时后的标准抛光程序比所测试的任何即时修整程序都产生了更光滑的表面。3. 高铜汞合金在初始雕刻和即时修整时明显更粗糙，但两种合金的表面在24小时后抛光时同样光滑。4. 与24小时后修整获得的表面相比，两种汞合金在新的成形片条上加压充填时表面缺乏光滑度。5. 算术平均粗糙度和平均最大峰高作为表面纹理的定量测量之间存在高度相关性。

Creaven P J, Dennison J B, Charbeneau G T

J Prosthet Dent. 1980 Mar;43(3):289-97. doi: 10.1016/0022-3913(80)90404-7.

In comparison with standard polishing after 24 hours, no advantage is gained by using an abrasive paste after 10 minutes. Polishing after 24 hours produced a significantly smoother surface for both amalgam alloys on both the simulated proximal and occlusal surfaces. 2. The standard polishing procedures after 24 hours produced a smoother surface than any of the immediate finishing procedures tested. 3. The high-copper amalgam was signijficantly rougher with initial carving and immediate finishing, but surfaces of both alloys were equally smooth when polished after 24 hours. 4. Both amalgam alloys, when condensed against a new matrix band lacked smoothness when compared to the surfaces obtained by finishing after 24 hours. 5. There was a high correlation between arithmetic average roughness and average maximum peak height as quantitative measurements of surface texture.

与24小时后的标准抛光相比，10分钟后使用研磨膏并无优势。24小时后抛光在模拟邻面和咬合面上的两种汞合金都产生了明显更光滑的表面。2. 24小时后的标准抛光程序比所测试的任何即时修整程序都产生了更光滑的表面。3. 高铜汞合金在初始雕刻和即时修整时明显更粗糙，但两种合金的表面在24小时后抛光时同样光滑。4. 与24小时后修整获得的表面相比，两种汞合金在新的成形片条上加压充填时表面缺乏光滑度。5. 算术平均粗糙度和平均最大峰高作为表面纹理的定量测量之间存在高度相关性。