| The Surgical Technologist | JUNE 2022 280 #462 JUNE 2022 2 CE CREDITS $12 4. Themost common surgical application for 3-Dprinted implants in craniomaxillofacial trauma is: a. Orbital floor fracture b. Bone reconstruction c. Dental rehabilitation d. Temporomandibular joint reconstruction 5. Preoperative planningwith3DP is useful for a transcathetermitral valve replacement, an alternative treatment for severe symptomaticmitral valve disease that is not amenable for surgerydue to: a. Procedure length b. Recovery time c. Intraoperative risk d. Procedure site 6. True or false: In some types of procedures, certainbiodegradable stents couldprevent the risk of havingdevices implanted indefinitely. a. True b. False 7. According to this study, one of themost promising aspects of surgical planning and 3DP is: a. Cardiac prevention b. Pelvic surgery c. Endonasal transsphenoidal approaches d. Upper extremityosteotomies 1. Typicalmaterials used in the electronbeam meltingprocess for surgery applications include: a. Pure titanium b. Nickel alloys c. Stainless steel d. All of the above 2. SLS, SLM, EBMandDEDmethods arewell desired for patient-specific surgical implants to: a. Improvebone-in-grown b. Reducebone-metal elasticmodulusmismatch c. Botha andb d. Neither anor b 3. What guidelines canhelp to improve precisionwhenperforming increasingly complex reconstructions? a. BPM b. CAD c. CMA d. DTA 8. 3DP simulations andmodels assistwith implant positioning in revision total hip arthroplasty (THA)with complex acetabular defectwithwhat accuracy? a. Low b. Mid c. High d. Not applicable 9. 3DP can create high-resolutionbone grafts, allowing for exquisite control of porosity and bone interconnectivity, which are essential for: a. Regeneration b. Osteointegration c. Overall fit d. Only a andb 10. True or false: 3DP implants are lighter andmore comfortable to the patient and can also facilitateminimally invasive surgery. a. True b. False AnatomicalEngineeringand3DPrintingforSurgeryandMedicalDevices AST Member No. ■ My address has changed. The address below is the new address. Name Address City State Zip Telephone ■ Check enclosed ■ Check Number a b c d a b c d 1 ■ ■ ■ ■ 11 ■ ■ ■ ■ 2 ■ ■ ■ ■ 11 ■ ■ ■ ■ 3 ■ ■ ■ ■ 13 ■ ■ ■ ■ 4 ■ ■ ■ ■ 14 ■ ■ ■ ■ 5 ■ ■ ■ ■ 15 ■ ■ ■ ■ 6 ■ ■ 16 ■ ■ ■ ■ 7 ■ ■ ■ ■ 17 ■ ■ ■ ■ 8 ■ ■ ■ ■ 18 ■ ■ ■ ■ 9 ■ ■ ■ ■ 19 ■ ■ ■ ■ 10 ■ ■ ■ ■ ■ ■ Make It Easy - Take CE Exams Online You must have a credit card to purchase test online. We accept Visa, MasterCard and American Express. You r c r ed i t ca r d wi l l on l y be charged once you pass the test and then your credits will be automatically recorded to your account. Log on to your account on the AST homepage to take advantage of this benefit. If you want to mail in your CEs, but still want to pay by credit card, give us at call at 800-637-7433. ANATOMICALENGINEERINGAND3DPRINTINGFORSURGERYANDMEDICALDEVICES #462 JUNE2022 2CE CREDITS $12
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