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1. 指輪などが抜けなくなった場合の対処法ring entrapment and removal [show details]
… ceramic, or stone and will require cutting with a power tool (hard metal) or breaking using a ring vise or locking pliers (tungsten carbide, ceramic,…further management as follows: Fracture or dislocation suggested by the presence of a deformity or point tenderness; after ring removal, these patients should undergo plain radiographs. Management of digital…
2. 骨グラフトおよび骨代替物の基本原則basic principles of bone grafts and bone substitutes [show details]
… provide local antimicrobial therapy. In a systematic review evaluating the effectiveness of antimicrobial bone graft substitutes in the treatment of osteomyelitis,… bovine bone is frequently used as an osteoconductive scaffold in allograft bone grafts . Synthetic ceramic grafts are artificially produced, not made from human tissue, and may be used as a standalone graft …
3. レイノー現象の治療：初期管理treatment of raynaud phenomenon initial management [show details]
… addition of pharmacologic therapy A subset of patients, particularly those with secondary RP, can have severe digital ischemia requiring more advanced treatments or intervention. In addition, it is important …
4. 全人工股関節置換術total hip arthroplasty [show details]
…aimed at treating the underlying disease should be tried before THA. For patients with osteoarthritis, this usually includes nonoperative treatment measures, such as weight reduction, physical therapy,… Ceramic-on-ceramic bearing surfaces have rarely shown catastrophic breakages as well as minor chips and cracks. With newer ceramic technology,…
5. 心エコー検査の要点：物理学および計測echocardiography essentials physics and instrumentation [show details]
…piezoelectric crystals to both generate and receive ultrasound waves. These crystals (quartz or titanate ceramic) alternately compress and expand the alternating electric current that is applied, thereby generating …