{"id":1937,"date":"2017-10-15T15:16:26","date_gmt":"2017-10-15T15:16:26","guid":{"rendered":"http:\/\/www.cerecdigest.net\/?p=1937"},"modified":"2017-12-26T01:55:16","modified_gmt":"2017-12-26T01:55:16","slug":"clinical-performance-and-comparison-of-current-in-office-milled-materials-with-rella-christensen","status":"publish","type":"post","link":"https:\/\/www.cerecdigest.net\/2017\/10\/15\/clinical-performance-and-comparison-of-current-in-office-milled-materials-with-rella-christensen\/","title":{"rendered":"\u3010DENTSPLY SIRONA WORLD 2017\u3011 Current In-Office CAD\/CAM Materials – Survivals & Failures
DENTSPLY SIRONA WORLD 2017 \u7684\u7b2c\u4e09\u5929\u4e0b\u5348\uff0cDr. Rella Christensen \u70ba\u6211\u5011\u4ecb\u7d39 ” In-office CAD\/CAM Materials ” \u7684\u61c9\u7528\u53ca\u8868\u73fe\u3002<\/p>\n
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\u5176\u4e2d\u5305\u542b\u4e86 18 \u7a2e\u6750\u6599\uff0c\u8d85\u904e 7 \u5e74\u7684 follow-up data\u3002<\/p>\n
\u7814\u7a76\u6a5f\u69cb\u662f Technologies in Restorative and Caries Research (TRAC Research)\uff0c\u70ba\u4e00\u975e\u71df\u5229\u7d44\u7e54\uff0c\u5c08\u9580\u505a\u6750\u6599\u7684\u7814\u7a76\u3002\u622a\u81f3\u76ee\u524d TRAC Research \u5df2\u6709 41 \u5e74\u7684\u6b77\u53f2\uff0c\u6e2c\u8a66\u904e\u4e86 129 \u7a2e\u6750\u6599\u3002<\/p>\n
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\u63a2\u8a0e\u5b8c Survival \u5f8c\uff0c\u8b1b\u5e2b\u00a0Dr. Rella Christensen<\/em> \u958b\u59cb\u8a0e\u8ad6 Complications (Fracture & Loss of retention)<\/p><\/blockquote>\n
\n\u65b7\u88c2\u7387 (Fracture rate)<\/h3>\n
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- \u9676\u74f7\u6700\u5e38\u898b\u7684 complication \u662f fracture\u3002chipping & crack \u4e5f\u7b97\u5728 fracture \u4e4b\u4e2d\u3002<\/li>\n
- \u5404\u6750\u6599\u7684 facture rate \u4ee5\u4e0b\u8868\u5448\u73fe\u3002<\/li>\n
- PressCeram \u5176\u5be6\u662f\u539f\u59cb\u7684\u63a7\u5236\u7d44\uff0c\u4f46\u662f\u4e09\u5e74 fracture rate \u5c31\u9ad8\u9054 50%\uff0c\u6240\u4ee5\u6700\u5f8c\u7684\u63a7\u5236\u7d44\u63db\u6210\u4e86 BruxZir & e.max CAD\u3002<\/li>\n<\/ul>\n
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\u65b7\u88c2 (Fracture) \u7684\u8655\u7406\u539f\u5247<\/h3>\n
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- \u57fa\u672c\u4e0a\u8b1b\u5e2b\u00a0Dr. Rella Christensen \u8a8d\u70ba\uff0c\u53ea\u8981\u65b7\u88c2\u5f8c\u6703\u5e72\u64fe\u54ac\u5408<\/span>\u6216\u9020\u6210\u7259\u5468\u554f\u984c<\/span>\uff0c\u5c31\u5fc5\u9808\u91cd\u505a\u3002\u4f46\u4e5f\u63d0\u51fa\u4e86\u57fa\u672c\u7684 guideline\u3002<\/li>\n<\/ul>\n
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\n \n\n <\/colgroup>\n \n Small chip<\/strong><\/td>\n \n \nNot replaced, may be smoothed<\/div>\n<\/div>\n<\/td>\n<\/tr>\n\n Large chip<\/strong><\/td>\n Generally replaced<\/td>\n<\/tr>\n \n Craze line crack<\/strong><\/td>\n Not replaced, monitored<\/td>\n<\/tr>\n \n Widening crack<\/strong><\/td>\n Considered for replacement<\/td>\n<\/tr>\n \n Propagating crack<\/strong><\/td>\n Considered for replacement<\/td>\n<\/tr>\n \n End pint fracture (catastrophic fracture)<\/strong><\/td>\n Replaced<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n <\/p>\n
\u65b7\u88c2 (Fracture) \u7684\u9810\u9632<\/h3>\n
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- \u78ba\u8a8d tooth prep \u7684\u539a\u5ea6\u5920\u4e0d\u5920\uff0c\u4e0d\u5920\u7684\u5340\u57df\uff08\u8b1b\u5e2b\u63d0\u5230\u7279\u5225\u662f\u4e0b\u984e\u81fc\u9f52\u7684\u820c\u5074\uff09\u6703\u5c0e\u81f4\u8f03\u8584\u7684\u6750\u6599\u3002<\/li>\n
- \u54ac\u5408\u7684\u8abf\u6574\uff0c\u8b1b\u5e2b\u559c\u6b61\u7528 T-Scan\u00ae<\/sup> \u4f86\u6e2c\u8a66\uff0c\u907f\u514d\u904e\u91cd\u7684\u54ac\u9ede\uff0c\u7576\u54ac\u5408\u6c92\u8abf\u597d\uff0c\u54ac\u529b\u904e\u91cd\u5c31\u53ef\u80fd\u76f4\u63a5\u54ac\u88c2\u3002<\/li>\n<\/ul>\n