Biomaterial Database

Digital templating in total hip arthroplasty. 2008

David R Whiddon, and James V Bono

New England Baptist Hospital, Boston, Massachusetts, USA.

Preoperative templating for total hip arthroplasty requires precision and accuracy. The current method of acetate overlays is subject to errors in magnification. Digital radiography permits the use of software programs that calculate the x-ray magnification with precision and then adjust the templates to match the exact magnification. A reproducible set of steps is described that allows a surgeon to preoperatively template in the digital environment.

UI	MeSH Term	Description	Entries
D011300	Preoperative Care	Care given during the period prior to undergoing surgery when psychological and physical preparations are made according to the special needs of the individual patient. This period spans the time between admission to the hospital to the time the surgery begins. (From Dictionary of Health Services Management, 2d ed)	Care, Preoperative,Preoperative Procedure,Preoperative Procedures,Procedure, Preoperative,Procedures, Preoperative
D011857	Radiographic Image Interpretation, Computer-Assisted	Computer systems or networks designed to provide radiographic interpretive information.	Computer Assisted Radiographic Image Interpretation,Computer-Assisted Radiographic Image Interpretation,Radiographic Image Interpretation, Computer Assisted
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D001175	Arthrography	Roentgenography of a joint, usually after injection of either positive or negative contrast medium.	Arthrographies
D015203	Reproducibility of Results	The statistical reproducibility of measurements (often in a clinical context), including the testing of instrumentation or techniques to obtain reproducible results. The concept includes reproducibility of physiological measurements, which may be used to develop rules to assess probability or prognosis, or response to a stimulus; reproducibility of occurrence of a condition; and reproducibility of experimental results.	Reliability and Validity,Reliability of Result,Reproducibility Of Result,Reproducibility of Finding,Validity of Result,Validity of Results,Face Validity,Reliability (Epidemiology),Reliability of Results,Reproducibility of Findings,Test-Retest Reliability,Validity (Epidemiology),Finding Reproducibilities,Finding Reproducibility,Of Result, Reproducibility,Of Results, Reproducibility,Reliabilities, Test-Retest,Reliability, Test-Retest,Result Reliabilities,Result Reliability,Result Validities,Result Validity,Result, Reproducibility Of,Results, Reproducibility Of,Test Retest Reliability,Validity and Reliability,Validity, Face
D019644	Arthroplasty, Replacement, Hip	Replacement of the hip joint.	Hip Prosthesis Implantation,Hip Replacement, Total,Total Hip Arthroplasty,Arthroplasties, Hip Replacement,Arthroplasties, Replacement, Hip,Arthroplasty, Hip Replacement,Hip Replacement Arthroplasties,Hip Replacement Arthroplasty,Replacement Arthroplasties, Hip,Replacement Arthroplasty, Hip,Replacement, Total Hip,Total Hip Replacement,Arthroplasty, Total Hip,Hip Arthroplasty, Total,Hip Prosthesis Implantations,Implantation, Hip Prosthesis,Prosthesis Implantation, Hip,Total Hip Arthroplasties,Total Hip Replacements