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Author

  • Yasuharu Nakashima
2015

Mid-term clinical and radiographic outcomes of porous tantalum modular acetabular components for hip dysplasia

Kamada, T., Mashima, N., Nakashima, Y., Imai, H., Takeba, J. & Miura, H., Apr 1 2015, In : Journal of Arthroplasty. 30, 4, p. 607-610 4 p.

Research output: Contribution to journalArticle

20 Citations (Scopus)
2014

Construction of dominant factor presumption model for postoperative hospital days from operation records

Yamashita, T., Wakata, Y., Hamai, S., Nakashima, Y., Iwamoto, Y., Flanagan, B., Nakashima, N. & Hirokawa, S., Sep 29 2014, Proceedings - 2014 IIAI 3rd International Conference on Advanced Applied Informatics, IIAI-AAI 2014. Institute of Electrical and Electronics Engineers Inc., p. 19-24 6 p. 6913260. (Proceedings - 2014 IIAI 3rd International Conference on Advanced Applied Informatics, IIAI-AAI 2014).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2015

Optimal anterior femoral offset for functional range of motion in total hip arthroplasty—a computer simulation study

Hirata, M., Nakashima, Y., Hara, D., Kanazawa, M., Kohno, Y., Yoshimoto, K. & Iwamoto, Y., Mar 22 2015, In : International Orthopaedics. 39, 4, p. 645-651 7 p.

Research output: Contribution to journalArticle

9 Citations (Scopus)
2018

Contraintes de contact articulaire fémorotibial dans les prothèses totales de genou à plateau fixe

Translated title of the contribution: Variable tibiofemoral articular contact stress in fixed-bearing total knee arthroplastiesMurakami, K., Hamai, S., Moro-oka, T., Okazaki, K., Higaki, H., Shimoto, T., Ikebe, S. & Nakashima, Y., Apr 2018, In : Revue de Chirurgie Orthopedique et Traumatologique. 104, 2, 1 p.

Research output: Contribution to journalArticle

2016

A novel type II collagen gene mutation in a family with spondyloepiphyseal dysplasia and extensive intrafamilial phenotypic diversity

Nakashima, Y., Sakamoto, Y., Nishimura, G., Ikegawa, S. & Iwamoto, Y., May 19 2016, In : Human Genome Variation. 3, 16007.

Research output: Contribution to journalArticle

Open Access
3 Citations (Scopus)
2015

Visualization of key factor relation in clinical pathway

Yamashita, T., Flanagan, B., Wakata, Y., Hamai, S., Nakashima, Y., Iwamoto, Y., Nakashima, N. & Hirokawa, S., Jan 1 2015, In : Procedia Computer Science. 60, 1, p. 342-351 10 p.

Research output: Contribution to journalConference article

1 Citation (Scopus)

Does Native Combined Anteversion Influence Pain Onset in Patients With Dysplastic Hips?

Kohno, Y., Nakashima, Y., Akiyama, M., Fujii, M. & Iwamoto, Y., May 30 2015, In : Clinical orthopaedics and related research. 473, 12, p. 3716-3722 7 p.

Research output: Contribution to journalArticle

9 Citations (Scopus)
2016

Dynamic hip kinematics in patients with hip osteoarthritis during weight-bearing activities

Hara, D., Nakashima, Y., Hamai, S., Higaki, H., Ikebe, S., Shimoto, T., Yoshimoto, K. & Iwamoto, Y., Feb 1 2016, In : Clinical Biomechanics. 32, p. 150-156 7 p.

Research output: Contribution to journalArticle

8 Citations (Scopus)
2015

Improvement of psoriasis-associated arthritis and skin lesions by treatment with molecular hydrogen: A report of three cases

Ishibashi, T., Ichikawa, M., Sato, B., Shibata, S., Hara, Y., Naritomi, Y., Okazaki, K., Nakashima, Y., Iwamoto, Y., Koyanagi, S., Hara, H. & Nagao, T., Aug 1 2015, In : Molecular medicine reports. 12, 2, p. 2757-2764 8 p.

Research output: Contribution to journalArticle

10 Citations (Scopus)
2016

Characteristic calcaneal ossification: an additional early radiographic finding in infants with fibrodysplasia ossificans progressiva

Hasegawa, S., Victoria, T., Kayserili, H., Zackai, E., Nishimura, G., Haga, N., Nakashima, Y., Miyazaki, O. & Kitoh, H., Oct 1 2016, In : Pediatric Radiology. 46, 11, p. 1568-1572 5 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)
2018
3 Citations (Scopus)

Dynamic kinematics of the glenohumeral joint in shoulders with rotator cuff tears

Kozono, N., Okada, T., Takeuchi, N., Hamai, S., Higaki, H., Shimoto, T., Ikebe, S., Gondo, H., Nakanishi, Y., Senju, T. & Nakashima, Y., Jan 11 2018, In : Journal of Orthopaedic Surgery and Research. 13, 1, 9.

Research output: Contribution to journalArticle

4 Citations (Scopus)
2019

Bony landmarks with tibial cutting surface are useful to avoid rotational mismatch in total knee arthroplasty

Ma, Y., Mizu-uchi, H., Ushio, T., Hamai, S., Akasaki, Y., Murakami, K. & Nakashima, Y., May 1 2019, In : Knee Surgery, Sports Traumatology, Arthroscopy. 27, 5, p. 1570-1579 10 p.

Research output: Contribution to journalArticle

4 Citations (Scopus)
2018

In vivo dynamic acromiohumeral distance in shoulders with rotator cuff tears

Kozono, N., Okada, T., Takeuchi, N., Hamai, S., Higaki, H., Shimoto, T., Ikebe, S., Gondo, H., Nakanishi, Y., Senju, T. & Nakashima, Y., Dec 2018, In : Clinical Biomechanics. 60, p. 95-99 5 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)

Pre- and post-operative evaluation of pincer-type femoroacetabular impingement during squat using image-matching techniques: A case report

Yoshimoto, K., Hamai, S., Higaki, H., Gondo, H., Ikebe, S. & Nakashima, Y., Jan 1 2018, In : International Journal of Surgery Case Reports. 42, p. 121-127 7 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)
2017

Anterolateral rotatory instability in vivo correlates tunnel position after anterior cruciate ligament reconstruction using bone-patellar tendon-bone graft

Tashiro, Y., Okazaki, K., Murakami, K., Matsubara, H., Osaki, K., Iwamoto, Y. & Nakashima, Y., Dec 18 2017, In : World Journal of Orthopaedics. 8, 12, p. 913-921 9 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)
2019

Comparison of torsional changes in the tibia following a lateral closed or medial open wedge high tibial osteotomy

Kuwashima, U., Takeuchi, R., Ishikawa, H., Shioda, M., Nakashima, Y. & Schröter, S., Mar 2019, In : Knee. 26, 2, p. 374-381 8 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)
2018

CD163 is required for protumoral activation of macrophages in human and murine sarcoma

Shiraishi, D., Fujiwara, Y., Horlad, H., Saito, Y., Iriki, T., Tsuboki, J., Cheng, P., Nakagata, N., Mizuta, H., Bekki, H., Nakashima, Y., Oda, Y., Takeya, M. & Komohara, Y., Jun 15 2018, In : Cancer Research. 78, 12, p. 3255-3266 12 p.

Research output: Contribution to journalArticle

17 Citations (Scopus)
2017

Single intra-articular injection of fluvastatin-PLGA microspheres reduces cartilage degradation in rabbits with experimental osteoarthritis

Goto, N., Okazaki, K., Akasaki, Y., Ishihara, K., Murakami, K., Koyano, K., Ayukawa, Y., Yasunami, N., Masuzaki, T. & Nakashima, Y., Nov 2017, In : Journal of Orthopaedic Research. 35, 11, p. 2465-2475 11 p.

Research output: Contribution to journalArticle

7 Citations (Scopus)
2015

CORR Insights ®: How are Dysplastic Hips Different? A Three-dimensional CT Study

Nakashima, Y., May 1 2015, In : Clinical orthopaedics and related research. 473, 5, p. 1724-1725 2 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)
2019

How does anteroposterior cup placement affect bone coverage and range of motion in primary total hip arthroplasty for hip dysplasia?

Sakemi, Y., Komiyama, K., Yoshimoto, K., Shiomoto, K., Iwamoto, M. & Nakashima, Y., Mar 2019, In : Journal of Orthopaedic Science. 24, 2, p. 269-274 6 p.

Research output: Contribution to journalArticle

2016

Quantification of pelvic tilt and rotation by width/height ratio of obturator foramina on anteroposterior radiographs

Kanazawa, M., Nakashima, Y., Arai, T., Ushijima, T., Hirata, M., Hara, D. & Iwamoto, Y., Sep 1 2016, In : HIP International. 26, 5, p. 462-467 6 p.

Research output: Contribution to journalArticle

5 Citations (Scopus)
2018

A Biomechanical Comparison Between Asymmetric Pennington Technique and Conventional Core Suture Techniques: 6-Strand Flexor Tendon Repair

Kozono, N., Okada, T., Takeuchi, N., Shimoto, T., Higaki, H. & Nakashima, Y., Jan 2018, In : Journal of Hand Surgery. 43, 1, p. 79.e1-79.e8

Research output: Contribution to journalArticle

2 Citations (Scopus)

Initial stability of a highly porous titanium cup in an acetabular bone defect model

Yoshimoto, K., Nakashima, Y., Wakiyama, M., Hara, D., Nakamura, A. & Iwamoto, M., Jul 2018, In : Journal of Orthopaedic Science. 23, 4, p. 665-670 6 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)
2017
4 Citations (Scopus)

Minimum lateral bone coverage required for securing fixation of cementless acetabular components in hip dysplasia

Fujii, M., Nakashima, Y., Nakamura, T., Ito, Y. & Hara, T., Jan 1 2017, In : BioMed Research International. 2017, 4937151.

Research output: Contribution to journalArticle

8 Citations (Scopus)
2014

Risk factors for acetabular retroversion in developmental dysplasia of the hip: Does the Pemberton osteotomy contribute?

Akiyama, M., Nakashima, Y., Oishi, M., Sato, T., Hirata, M., Hara, D. & Iwamoto, Y., Jan 2014, In : Journal of Orthopaedic Science. 19, 1, p. 90-96 7 p.

Research output: Contribution to journalArticle

8 Citations (Scopus)
2016

Bone bonding strength of diamond-structured porous titanium-alloy implants manufactured using the electron beam-melting technique

Hara, D., Nakashima, Y., Sato, T., Hirata, M., Kanazawa, M., Kohno, Y., Yoshimoto, K., Yoshihara, Y., Nakamura, A., Nakao, Y. & Iwamoto, Y., Feb 1 2016, In : Materials Science and Engineering C. 59, p. 1047-1052 6 p.

Research output: Contribution to journalArticle

27 Citations (Scopus)
2019

In vivo kinematic analysis of replaced hip during stationary cycling and computer simulation of optimal cup positioning against prosthetic impingement

Komiyama, K., Hamai, S., Ikebe, S., Yoshimoto, K., Higaki, H., Shiomoto, K., Gondo, H., Hara, D., Wang, Y. & Nakashima, Y., Aug 2019, In : Clinical Biomechanics. 68, p. 175-181 7 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)
2014

Drug delivery options to increase patient adherence and satisfaction in the management of rheumatoid arthritis - Focus on subcutaneous tocilizumab

Nakashima, Y., Kondo, M., Miyahara, H. & Iwamoto, Y., Jul 4 2014, In : Drug Design, Development and Therapy. 8, p. 913-919 7 p.

Research output: Contribution to journalReview article

12 Citations (Scopus)
2017

The graft bending angle can affect early graft healing after anterior cruciate ligament reconstruction: In vivo analysis with 2 years' follow-up

Tashiro, Y., Gale, T., Sundaram, V., Nagai, K., Irrgang, J. J., Anderst, W., Nakashima, Y., Tashman, S. & Fu, F. H., Jul 1 2017, In : American Journal of Sports Medicine. 45, 8, p. 1829-1836 8 p.

Research output: Contribution to journalArticle

15 Citations (Scopus)
2013
16 Citations (Scopus)
2014

Influencing factors for the increased stem version compared to the native femur in cementless total hip arthroplasty

Hirata, M., Nakashima, Y., Itokawa, T., Ohishi, M., Sato, T., Akiyama, M., Hara, D. & Iwamoto, Y., Jul 2014, In : International Orthopaedics. 38, 7, p. 1341-1346 6 p.

Research output: Contribution to journalArticle

19 Citations (Scopus)
2019
2018

Cutting edge: B cells expressing cyclic citrullinated peptide-specific antigen receptor are tolerized in normal conditions

Yamada, H., Ozawa, T., Kishi, H., Okada, S., Nakashima, Y., Muraguchi, A. & Yoshikai, Y., Dec 15 2018, In : Journal of Immunology. 201, 12, p. 3492-3496 5 p.

Research output: Contribution to journalArticle

6 Citations (Scopus)
2019

Predictive factors of mortality of patients with fragility hip fractures at 1 year after discharge: A multicenter, retrospective study in the northern Kyushu district of Japan

Kimura, A., Matsumoto, Y., Wakata, Y., Oyamada, A., Ohishi, M., Fujiwara, T., Ikuta, K., Tsuchiya, K., Tayama, N., Tomari, S., Miyahara, H., Mae, T., Hara, T., Saito, T., Arizono, T., Kaji, K., Mawatari, T., Fujiwara, M., Sakimura, R., Shin, K. & 7 others, Ninomiya, K., Nakaie, K., Antoku, Y., Tokunaga, S., Nakashima, N., Iwamoto, Y. & Nakashima, Y., Sep 1 2019, In : Journal of Orthopaedic Surgery. 27, 3

Research output: Contribution to journalArticle

Open Access
1 Citation (Scopus)
1 Citation (Scopus)
2018

Effects of tibial baseplate shape on rotational alignment in total knee arthroplasty: three-dimensional surgical simulation using osteoarthritis knees

Ma, Y., Mizu-uchi, H., Okazaki, K., Ushio, T., Murakami, K., Hamai, S., Akasaki, Y. & Nakashima, Y., Jan 1 2018, In : Archives of Orthopaedic and Trauma Surgery. 138, 1, p. 105-114 10 p.

Research output: Contribution to journalArticle

4 Citations (Scopus)
Open Access
2013

The utility of clinical features for distinguishing subchondral insufficiency fracture from osteonecrosis of the femoral head

Ikemura, S., Yamamoto, T., Motomura, G., Nakashima, Y., Mawatari, T. & Iwamoto, Y., Dec 2013, In : Archives of Orthopaedic and Trauma Surgery. 133, 12, p. 1623-1627 5 p.

Research output: Contribution to journalArticle

17 Citations (Scopus)

Effects of adalimumab administration in bio-naïve and bio-switch rheumatoid arthritis patients in daily clinical practice: two-year results from single center.

Tashiro, Y., Nakashima, Y., Okazaki, K., Mawatari, T., Fukushi, J-I., Ohishi, M., Oyamada, A., Yamada, H. & Iwamoto, Y., Jan 1 2013, In : Fukuoka igaku zasshi = Hukuoka acta medica. 104, 11, p. 413-423 11 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)
2012

Wear resistant performance of highly cross-linked and annealed ultra-high molecular weight polyethylene against ceramic heads in total hip arthroplasty

Sato, T., Nakashima, Y., Akiyama, M., Yamamoto, T., Mawatari, T., Itokawa, T., Ohishi, M., Motomura, G., Hirata, M. & Iwamoto, Y., Dec 1 2012, In : Journal of Orthopaedic Research. 30, 12, p. 2031-2037 7 p.

Research output: Contribution to journalArticle

29 Citations (Scopus)
2013

Comparison of polyethylene wear between highly crosslinked and annealed UHMWPE and conventional UHMWPE against ceramic heads in total hip arthroplasty

Sato, T., Nakashima, Y., Akiyama, M., Yamamoto, T., Mawatari, T., Itokawa, T., Ohishi, M., Motomura, G., Hirata, M. & Iwamoto, Y., Jan 1 2013, Bioceramics 24. 1 ed. p. 279-284 6 p. (Key Engineering Materials; vol. 529-530, no. 1).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)
2012
1 Citation (Scopus)
2014

Subclinical bilateral involvement of the hip in patients with slipped capital femoral epiphysis - A multicentre study

Kohno, Y., Nakashima, Y., Kitano, T., Nakamura, T., Takamura, K., Akiyama, M., Hara, D., Yamamoto, T., Motomura, G., Ohishi, M., Hamai, S. & Yukihide, I., Mar 2014, In : International Orthopaedics. 38, 3, p. 477-482 6 p.

Research output: Contribution to journalArticle

5 Citations (Scopus)

Osteonecrosis of the femoral head with collapsed medial lesion

Karasuyama, K., Yamamoto, T., Motomura, G., Nakashima, Y., Sakamoto, A., Yamaguchi, R. & Iwamoto, Y., Sep 3 2014, In : Clinical Medicine Insights: Case Reports. 7, p. 103-106 4 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)
2017
2018

Effects of sclerotic changes on stress concentration in early-stage osteonecrosis: A patient-specific, 3D finite element analysis

Utsunomiya, T., Motomura, G., Ikemura, S., Kubo, Y., Sonoda, K., Hatanaka, H., Baba, S., Kawano, K., Yamamoto, T. & Nakashima, Y., Dec 2018, In : Journal of Orthopaedic Research. 36, 12, p. 3169-3177 9 p.

Research output: Contribution to journalArticle

5 Citations (Scopus)
2016

Factors Associated With Severity of Intra-articular Lesions in Patients With Severe Hip Dysplasia

Fujii, M., Nakashima, Y., Noguchi, Y., Yamamoto, T., Motomura, G., Hamai, S. & Iwamoto, Y., Aug 1 2016, In : Arthroscopy - Journal of Arthroscopic and Related Surgery. 32, 8, p. 1581-1589 9 p.

Research output: Contribution to journalArticle

16 Citations (Scopus)
2012

Femoral anteversion is correlated with acetabular version and coverage in Asian women with anterior and global deficient subgroups of hip dysplasia: A CT study

Akiyama, M., Nakashima, Y., Fujii, M., Sato, T., Yamamoto, T., Mawatari, T., Motomura, G., Matsuda, S. & Iwamoto, Y., Nov 1 2012, In : Skeletal Radiology. 41, 11, p. 1411-1418 8 p.

Research output: Contribution to journalArticle

40 Citations (Scopus)