The 49th Annual Meeting of the Japanese Society for Replacement Arthroplasty Feb.15(Fri.) Feb.15(Fri.) Day 1 Program of the 49th Annual Meeting of Day 1 the Japanese Society for Replacement Arthroplasty Day 2 Feb.16(Sat.) Friday, February 15, Room 1 8：00～8：10 Opening Ceremony ‌ Room 1 Room 1 8：10～9：40 Panel Discussion 1 ‌Implant designs and biomechanics of TKA Room 2 Moderators：Hiromasa…MIURA,…Shuichi…MATSUDA 1-1-PD1-01 Effect…of…implants…design…on…in…vivo…kinematics…after…total…knee…arthroplasty Dept. of Orthop. Biomaterial Sci., Osaka Univ. Tetsuya TOMITA, et al ...... 292 Room 3 1-1-PD1-02 Improvement…of…TKA…design…based…on…kinematic…analysis Second Dept. of Orthop. Surg., Dokkyo Medical Univ. Saitama Medical Center／ Dept. of Orthop. Surg., Medical Hospital, Room 4 Tokyo Medical and Dental Univ. Toshifumi WATANABE, et al ...... 292 1-1-PD1-03 TKA…design…from…the…point…of…view…of…3D…morphology…and…kinematics Dept. of Orthop. Surg., Niigata Medical Center Takashi SATO, et al ...... 293 Room 5 1-1-PD1-04 Design…and…biomechanics…of…posterior…stabilized…TKA Dept. of Orthop. Surg., Osaka City Univ. Yukihide MINODA, et al ...... 293 1-1-PD1-05 Total…Knee…Artoroplasty…Design…based…on…Computer…Simulation…analyses Room 6 Dept. of Orthop. Surg., Kyoto Univ. Shinichi KURIYAMA, et al ...... 294 1-1-PD1-06 TKA…design…-Effect…evaluation…and…development…of…next…generation…TKA- Dept. of Orthop. Surg., Ehime Univ. Kazunori HINO, et al ...... 294 Room 7 9：45～11：15 Panel Discussion 2 ‌The facts of THA surgery on the basis of spino-pelvic alignment Room 8 Moderators：Masaaki…MAWATARI,…Yutaka…INABA 1-1-PD2-01 Stress…distribution…for…asetabulum…according…with…the…alignment…of…pelvis…-…spine Faculty of Health and Sport Sciences, Room 9 University of Tsukuba Shumpei MIYAKAWA, et al ...... 295 1-1-PD2-02 Change…of…the…spinal…alignment…after…total…hip…arthroplasty Dept. of Orthop. Surg., Tokyo Medical Univ. Tsunehito ISHIDA, et al ...... 295 Room 10 1-1-PD2-03 Spine-pelvis-hip…relationship…in…the…standing…and…sitting…position…of…total…hip… arthroplasty Dept. of Orthop. Surg., Yokohama City Univ. Hiroyuki IKE, et al ...... 296 Poster Room 1-1-PD2-04 Evaluation…of…preoperative…spino-peivic…lateral…flexibility…on…perceived…leg…length… discrepancy…after…total…hip…arthroplasty Dept. of Orthop. Surg., Tokyo Medical and Dental Univ. Kazumasa MIYATAKE, et al ...... 296 プログラム・抄録集 127 第49回日本人工関節学会 1-1-PD2-05 Feb.15(Fri.) Feb.15(Fri.) Day 1 Day 1 Pelvic…inclination…angle…with…standing…position…before…total…hip…arthroplasty Dept. of Orthop. Surg., Saga Univ. Masaru KITAJIMA, et al ...... 297 1-1-PD2-06 Surgical…strategy…of…patients…with…severe…spinal…deformity…and…degenerative…hip…disease Dept. of Orthop. Surg., Hamamatsu Univ. Sch. of Medicine Yu YAMATO, et al ...... 297 Day 2 Feb.16(Sat.) 11：30～12：30 Special Lecture ‌ Moderator：Kengo…YAMAMOTO Room 1 Room 1 1-1-SL-01 A…30-year…history…of…research…in…total…knee…arthroplasty Dept. of Orthop. Surg., Ehime Univ. Hiromasa MIURA ...... 227 12：40～13：40 Luncheon Seminar 1 ‌ Moderator：Shuichi…MATSUDA Room 2 1-1-LS1-01 The…development…and…surgical…technique…of…preoperative…planning…of…TKA…using…PSI… effectively Sonoda Joint Replacement Room 3 and Sports Medical Center Hospital Kazutaka SUGIMOTO, et al ...... 242 Sponsored by Zimmer Biomet G.K. Room 4 15：10～16：40 Symposium 3 ‌A concept for selecting cementless femoral stem Moderators：Masahiko…NOZAWA,…Yoshitada…HARADA 1-1-SY3-01 Cementless…Femoral…Stem…Choice…Based…on…Three-dimensional…CT…Data Room 5 Joint Surgery Center, Chiba Medical Center, NHO Isao ABE, et al ...... 269 1-1-SY3-02 Indication…of…cementless…standard…stem…for…hip…diseases Togoshiginnza Nakamura Orthop. Clinic Masanori NAKAMURA, et al ...... 269 Room 6 1-1-SY3-03 Fixation…and…clinical…results…of…standard…stem Dept. of Orthop. Surg., Mie Univ. Graduate School of Med. Masahiro HASEGAWA, et al ...... 270 Room 7 1-1-SY3-04 Current…concepts…and…classification…in…short…stem…hip…arthroplasty Funabashi Orthopedic Hospital Kazuhiro OINUMA, et al ...... 270 1-1-SY3-05 Short…stem…prostheses…in…total…hip…arthroplasty:…Implant…fixation…and…clinical…outcome Room 8 Dept. of Orthop. Surg., The Jikei Univ. Sch. of Med. Hideki FUJII, et al ...... 271 1-1-SY3-06 Indication…and…issue…on…short…stem Center of Implant & Joint Surg. Center, Room 9 JCHO Osaka Hospital Katsuya NAKATA, et al ...... 271 Room 10 Poster Room 128 2019 TOKYO The 49th Annual Meeting of the Japanese Society for Replacement Arthroplasty Feb.15(Fri.) Feb.15(Fri.) Day 1 Friday, February 15, Room 2 Day 1 8：10～9：40 Symposium 1 ‌Future perspectives for computer-assisted surgery in THA Day 2 Moderators：Naoto…ENDO,…Nobuhiko…SUGANO Feb.16(Sat.) 1-2-SY1-01 Preoperative…planning…by…computer…assisted…technology…-Practice…and…issue- Dept. of Orthop. Surg., Yokohama City Univ. Naomi KOBAYASHI, et al ...... 263 Room 1 1-2-SY1-02 Present…situation…and…problems…of…current…CT-based…navigation…assisted…THA Niigata Hip Joint Center, Kameda Daiichi Hospital Kunihiko TOKUNAGA ...... 263 1-2-SY1-03 Possibility…of…newly…developing…navigation…system Room 2 Dept. of Orthop. Surg., Tamagawa Hosp. Masaaki MATSUBARA, et al ...... 264 Room 2 1-2-SY1-04 Current…Status…and…Future…Perspective…of…Robot-Assisted…Total…Hip…Arthroplasty Dept. of Orthop. Surg., Osaka Univ. Masaki TAKAO, et al ...... 264 Room 3 1-2-SY1-05 Clinical…application…of…the…3D-printed…custom-made…implant…in…total…hip…arthroplasty Div. of Medical Safety, Kanazawa Univ. Hosp.／ Dept. of Orthop. Surg., Kanazawa Univ. Graduate School of Medicine Yoshitomo KAJINO, et al ...... 265 Room 4 1-2-SY1-06 The…usefulness…of…three-dimensional…model…in…total…hip…arthroplasty Dept. of Orthop. Surg., Kitasato University, School of Med. Kensuke FUKUSHIMA, et al ...... 265 Room 5 9：45～11：15 Symposium 2 ‌Current status of reverse shoulder arthroplasty Moderators：Kazuya…TAMAI,…Yozo…SHIBATA Room 6 1-2-SY2-01 Preoperative…planning…for…reverse…shoulder…arthroplasty…and…ideal…surgery Osaka Shoulder Center, Ito Clinic Yoichi ITO ...... 266 1-2-SY2-02 Indication…and…Limitation…of…the…Supero-lateral…Approach…for…Reverse-TSA Room 7 Dept. of Orthop. Surg., Shiga Univ. of Medical Science Shinji IMAI ...... 266 1-2-SY2-03 Reverse…Shoulder…Arthroplasty…with…Tendon…Transfer…for…Combined…Loss…of…Active… Elevation…and…External…Rotation Funabashi Orthopaedic Sports Medicine Room 8 and Joint Center Norimasa TAKAHASHI, et al ...... 267 1-2-SY2-04 Dealing…with…glenoid…bone…loss…in…reverse…shoulder…arthroplasty Dept. of Orthop. Surg., Fukui General Hospital Kotaro YAMAKADO ...... 267 Room 9 1-2-SY2-05 Indication…and…Limitation…of…Reverse…Shoulder…Arthroplasty…for…Trauma Dept. of Orthop. Surg., Nippon Medical School Chiba Hokusoh Hosp. Hiroshi HASHIGUCHI, et al ...... 268 Room 10 1-2-SY2-06 Reverse…total…shoulder…arthroplasy…in…patients…with…rheumatoid…arthritis Dept. of Orthop. Surg., Toho University Hiroyasu IKEGAMI, et al ...... 268 Poster Room プログラム・抄録集 129 第49回日本人工関節学会 Feb.15(Fri.) Feb.15(Fri.) Day 1 Day 1 12：40～13：40 Luncheon Seminar 2 ‌ Moderator：Masao…AKAGI 1-2-LS2-01 Robotic…Knee…Surgery…in…2019 Tenet Healthcare／ Abrazo Medical Group Jimmy CHOW ...... 242 Day 2 Feb.16(Sat.) Sponsored by Smith & Nephew KK 15：10～16：10 Basic Lecture 1 ‌Functional anatomy of the ankle joint Room 1 Moderator：Satoru…OZEKI 1-2-BL1-01 Anatomy…and…Function…of…the…ankle…joint Dept. of Orthop. Surg., St. Marianna Univ. School of Medicine Hisateru NIKI ...... 237 Room 2 Room 2 16：15～17：15 Basic Lecture 2 ‌Preoperative planning for TKA Moderator：Shinro…TAKAI Room 3 1-2-BL2-01 Preoperative…planning…of…TKA…taking…anatomic…variations…into…account Center of Artificial Joint and Rheumatism, Fukuoka Tokushukai Medical Center Ryuji NAGAMINE ...... 237 Room 4 17：20～18：20 Evening Seminar 1 ‌ Moderator：Kenji…KAWATE 1-2-ES1-01 A…standpoint…of…medical…practitioner…has…much…experience…from…TKA,UKA-…True… Room 5 patients…needs…and…the…growth…of…biotherapy Matsuda Orthop. Clinic Yoshikazu MATSUDA, et al ...... 255 1-2-ES1-02 Regenerative…medicine…for…hip…and…knee…arthritis…~…Focusing…on…short…term…results…of… Room 6 APS…therapy…~ Saitama Cooperative Hosp. Orthop. Surg. Joint Treatment Center Ayano KUWASAWA ...... 255 Sponsored by Zimmer Biomet G.K. Room 7 Room 8 Room 9 Room 10 Poster Room 130 2019 TOKYO The 49th Annual Meeting of the Japanese Society for Replacement Arthroplasty Feb.15(Fri.) Feb.15(Fri.) Day 1 Friday, February 15, Room 3 Day 1 8：10～9：10 Basic Lecture 3 ‌Functional anatomy of the shoulder joint Day 2 Moderator：Teruhiko…NAKAGAWA Feb.16(Sat.) 1-3-BL3-01 Functional…Anatomy…for…Shoulder…Arthroplasty Tohto Bunkyo Hospital Kazuya TAMAI ...... 238 Room 1 9：15～10：15 Basic Lecture 4 ‌Functional anatomy of the elbow joint Moderator：Masatoshi…TAKAHARA Room 2 1-3-BL4-01 Functional…Anatomy…and…Biomechanics…of…the…Elbow…for…Total…Elbow…Arthroplasty… Expert Dept. of Orthop. Surg. Showa Univ. Katsunori INAGAKI ...... 238 Room 3 Room 3 10：20～11：20 Basic Lecture 5 ‌Functional anatomy of the knee joint Moderator：Masao…AKAGI 1-3-BL5-01 Functional…Anatomy…of…the…Knee…Joint…that…is…Important…for…Total…Knee…Arthroplasty Room 4 Dept. of Orthop. Surg., Keio Univ. Yasuo NIKI ...... 239 12：40～13：40 Luncheon Seminar 3 ‌ Moderator：Shinro…TAKAI Room 5 1-3-LS3-01 Historical…background…and…current…situation…of…cementless…TKA Dept. of Rehabilitation Med., Shinshu University Hospital Hiroshi HORIUCHI, et al ...... 243 Room 6 1-3-LS3-02 Three-Dimensional…Printing…Technology…in…Cementless…TKA Dept. of Orthop. Surg., Saga Univ. Shuya IDE ...... 243 Sponsored by Stryker Japan K.K.