Porcelain vs metal crowns

PORCELAIN vs METAL CROWNS BY THE NUMBERS YOU NEED A DENTAL CROWN? YOU HAVE OPTIONS. HERE'S THE SCOOP ON DENTAL CROWNS. 70POUNDS PER SQUARE INCH THE FORCE EXERTED BY BACK MOLARS WHEN CHEWING 1889 DR. CHARLES HENRY LAND PATENTS Today THEALLPORCELAIN JACKET CROWN Late 1950s PORCELAIN FUSED TO METAL CROWNS DEVELOPED BY ABRA HAM WEINSTEIN 92.8% 6% OF ALLPORCELAIN CROWNS WERE OF ALLPORCELAIN CROWNS WERE STILL IN PLACE REPLACED AT AN AVERAGE OF 10 YEARS 6.6 VEARS AFTER INSERTION. THE MOST COMMON REASON FOR REPLACEMENT: CERAMIC CROWN FRACTURE 38 MILLION THE NUMBER OF "INDIRECT FIXED I.E. CROWNS AND OTHER CUSTOM TOOTH REPLACEMENTS RESTORATIONS" MADE IN A LAB, WERE PLACED IN U.S. PATIEN TS IN 2011. TYPES OF DENTAL CROWNS PLACED IN: 1997 12% 72% 16% ALL METAL PORCELAIN FUSED ALL PORCELAIN 2010 TO METAL 5,6% 49% 49,5% KLEMENT FAMILY DENTAL SOURCES 1- http://query.nytimes.com/gst/fullpage.html?res=9503E3DF103FF932A3575BCOA9609C 8B63 2- Lindbergh, by A. Scott Berg http://bit.ly/29kvoZm and https://www.dentalaegis.com/cced/2010/05/ahistoryofdentalceramics 3- http://www.ncbi.nlm.nih.gov/pubmed/24331848 4 - http://jada.ada.org/article/S00028177(14)611788/abstract 5 - http://www.drbicuspid.com/index.aspx?sec=ser&sub=def&pag=dis<emID=308850