Increased prevalence of Staphylococcus aureus nasal carriage in rheumatoid arthritis patients with moderate/high disease activity

  • Shuji Asai,
  • Nobunori Takahashi,
  • Kenji Kishimoto,
  • ...
  • Kenya Terabe,
  • Toshihisa Kojima,
  • Shiro Imagama
Published online: October 07, 2022

October 5, 2022

Risk factors for contralateral total knee arthroplasty after unilateral total knee arthroplasty

  • Takuya Okamoto,
  • Yuki Yamanashi,
  • Tatsunori Ikemoto,
  • ...
  • Tomohiro Kato,
  • Kyosuke Kobayakawa,
  • Masataka Deie
Published online: October 05, 2022

September 29, 2022

September 28, 2022

Cervical intradural disc herniation in a patient with cervical ossification of the posterior longitudinal ligament: A case report and review of the literature

  • Kazuhiro Nanpo,
  • Yasumitsu Toribatake,
  • Noritaka Yonezawa,
  • ...
  • Kazuya Shinmura,
  • Satoru Demura,
  • Hiroyuki Tsuchiya
Published online: September 28, 2022

September 26, 2022

A finite element study and mathematical modeling of lumbar pedicle screw along with various design parameters

  • Jayanta Kumar Biswas,
  • Nitesh Mondal,
  • Sandeep Choudhury,
  • Anindya Malas,
  • Masud Rana
Published online: September 26, 2022

Less tunnel enlargement in triple-bundle versus double-bundle anterior cruciate ligament reconstruction: A randomized clinical trial

  • Kousuke Shiwaku,
  • Tomoaki Kamiya,
  • Hidenori Otsubo,
  • ...
  • Takashi Matsumura,
  • Atsushi Teramoto,
  • Toshihiko Yamashita
Published online: September 26, 2022

September 24, 2022

September 23, 2022

Use of artificial intelligence to identify data elements for The Japanese Orthopaedic Association National Registry from operative records

  • Kosuke Kita,
  • Keisuke Uemura,
  • Masaki Takao,
  • ...
  • Seiji Okada,
  • Noriyuki Tomiyama,
  • Shoji Kido
Published online: September 23, 2022

September 21, 2022

Differences in age-related characteristics among elderly patients with hip fractures

  • Kenji Shigemoto,
  • Takeshi Sawaguchi,
  • Toshihiro Higashikawa,
  • Masashi Okuro
Published online: September 21, 2022

September 19, 2022

Cross-cultural adaptation of The Japanese Orthopaedic Association Back Pain Evaluation Questionnaire: A methodological systematic review

  • Ai-fang Zhou,
  • Zhuo-yao Li,
  • Xue-jun Cui,
  • ...
  • Bing Shu,
  • Jian-ping Zhang,
  • Min Yao
Published online: September 19, 2022

September 15, 2022

New body surface indexes for germinal matrix: DIP joint extension boundary line and dorsal distal interphalangeal crease

  • Takafumi Miyake,
  • Kosuke Uehara,
  • Kazuhiro Kohata,
  • ...
  • Takashi Ohe,
  • Sakae Tanaka,
  • Yutaka Morizaki
Published online: September 15, 2022

September 8, 2022

The stability of repaired meniscal root can affect postoperative cartilage status following medial meniscus posterior root repair

  • Ximing Zhang,
  • Takayuki Furumatsu,
  • Takaaki Hiranaka,
  • ...
  • Keisuke Kintaka,
  • Shinichi Miyazawa,
  • Toshifumi Ozaki
Published online: September 08, 2022

September 5, 2022

Long-term outcomes of total knee arthroplasty in patients with windswept deformity

  • Ji-Hoon Baek,
  • Su Chan Lee,
  • Hosun Jin,
  • Jin-Woo Kim,
  • Hye Sun Ahn,
  • Chang Hyun Nam
Published online: September 05, 2022

September 2, 2022

Pectoralis major rupture repair with Achilles tendon allograft in 22 bodybuilding athletes

  • Mohsen Mardani-Kivi,
  • Amirhossein Maddahi,
  • Ehsan Kazemnejad Leili,
  • Kamran Asadi,
  • Zohre Darabipour,
  • Zahra Haghparast ghadim-limudahi
Published online: September 02, 2022

August 28, 2022

August 26, 2022

The influence of costal resection on pulmonary function after total en bloc spondylectomy for spine tumor

  • Satoru Demura,
  • Satoshi Kato,
  • Katsuhito Yoshioka,
  • ...
  • Yuki Kurokawa,
  • Hideki Murakami,
  • Hiroyuki Tsuchiya
Published online: August 26, 2022

August 24, 2022

Open wedge high tibial osteotomy does not decrease patellar height relative to femur: A three-dimensional computer model analysis

  • Yuzo Yamada,
  • Yukiyoshi Toritsuka,
  • Norimasa Nakamura,
  • Kunihiko Hiramatsu,
  • Tomoki Mitsuoka,
  • Kazuomi Sugamoto
Published online: August 24, 2022

August 20, 2022

Surgical treatment for lumbar hyperlordosis associated with facioscapulohumeral muscular dystrophy: A case series

  • Yoshihiro Maeda,
  • Kota Watanabe,
  • Noriaki Kawakami,
  • Tetsuya Ohara,
  • Masaya Nakamura,
  • Morio Matsumoto
Published online: August 20, 2022

August 19, 2022

Visualization of acetabular coverage with radar chart before and after curved periacetabular osteotomy in dysplastic hips

  • Takahiro Igei,
  • Satoshi Nakasone,
  • Masamichi Onaga,
  • Masato Ishihara,
  • Kotaro Nishida
Published online: August 19, 2022
Open Access

August 18, 2022

MicroRNA-455-3p inhibits osteosarcoma progression via HSF1 downregulation

  • Chao Wang,
  • Dagang Zhang,
  • Leidi Wang,
  • Weilin Wang
Published online: August 18, 2022

August 16, 2022

Persistent low bone mineral density in adolescent idiopathic scoliosis: A longitudinal study

  • Mitsuhiro Nishida,
  • Mitsuru Yagi,
  • Satoshi Suzuki,
  • ...
  • Morio Matsumoto,
  • Masaya Nakamura,
  • Kota Watanabe
Published online: August 16, 2022

August 14, 2022

Acute non-traumatic spinal subarachnoid hematomas: A report of five cases and a systematic review of literature

  • Shintaro Honda,
  • Shunsuke Fujibayashi,
  • Eijiro Onishi,
  • ...
  • Koichi Murata,
  • Bungo Otsuki,
  • Shuichi Matsuda
Published online: August 14, 2022

August 8, 2022

Relationship between thread depth and fixation strength in cancellous bone screw

  • Aorigele Yu,
  • Shinji Imade,
  • Satoshi Furuya,
  • ...
  • Kazuma Shiraishi,
  • Toshihiko Kawamura,
  • Yuji Uchio
Published online: August 08, 2022

August 6, 2022

Short-term outcomes after primary reverse total shoulder arthroplasty in patients with cervical spine pathology or previous cervical spine surgery compared to those without

  • B. Gage Griswold,
  • Blaire R. Burton,
  • Julianne W. Gillis,
  • ...
  • Uzondu F. Agochukwu,
  • Lynn A. Crosby,
  • Stephen A. Parada
Published online: August 06, 2022

Ultrasonographic imaging findings of the shoulder in patients with Parkinson disease

  • Lin-Fen Hsieh,
  • Ying-Chen Kuo,
  • Yu-Ting Lin,
  • Ya-Fang Liu,
  • Han-Cheng Wang
Published online: August 06, 2022

July 31, 2022

July 22, 2022

Oral extrusion of implant after cervical disc arthroplasty: A case report

  • Ho-Seok Oh,
  • Chang-Hyun Ryu,
  • Sung-Kyu Kim,
  • Woo-Jong Kim
Published online: July 22, 2022

July 20, 2022

July 18, 2022

The role of the oblique medial osteotomy angle during osteochondral fragment fixation in patients with a posteromedial osteochondral lesion of the talus

  • Yusuke Tsuyuguchi,
  • Tomoyuki Nakasa,
  • Yasunari Ikuta,
  • ...
  • Akinori Nekomoto,
  • Shingo Kawabata,
  • Nobuo Adachi
Published online: July 18, 2022

Utility of ultrasonography in the diagnosis of lumbar spondylolysis in adolescent patients

  • Hiroaki Nakashima,
  • Minoru Yoneda,
  • Masaaki Machino,
  • ...
  • Hiroyuki Tomita,
  • Jun Ouchida,
  • Shiro Imagama
Published online: July 18, 2022

Anterior metaphyseal angle; much less individual variation in determining the posterior slope of the tibia

  • Sefa Akti,
  • Serdar Akti,
  • Hakan Zeybek,
  • Nilgun Ozgul Celebi,
  • Dogac Karaguven,
  • Deniz Cankaya
Published online: July 18, 2022

July 13, 2022

Factors associated with perioperative deep vein thrombosis in arthroscopic anterior cruciate ligament reconstruction

  • Haruhisa Kanaya,
  • Makoto Enokida,
  • Koji Ishida,
  • Takahiro Yamashita,
  • Hideki Nagashima
Published online: July 13, 2022

July 8, 2022

July 7, 2022

Pedicular kinking during posterior corrective procedure for thoracolumbar kyphoscoliosis with unstable osteoporotic fracture

  • Hiroyuki Koshimizu,
  • Hiroaki Nakashima,
  • Hiroyuki Tomita,
  • ...
  • Masaaki Machino,
  • Kei Ando,
  • Shiro Imagama
Published online: July 07, 2022

Perioperative lumbar subarachnoid drainage could not prevent postoperative CSF leakage after spinal cord tumor resection using an artificial dura mater

  • Tomohiro Banno,
  • Tomohiko Hasegawa,
  • Yu Yamato,
  • ...
  • Kenta Kurosu,
  • Keiichi Nakai,
  • Yukihiro Matsuyama
Published online: July 07, 2022

Clinical study of preoperative skeletal muscle mass as a predictor of physical performance recovery following palliative surgery for spinal metastases

  • Chikara Ushiku,
  • Shoshi Akiyama,
  • Taku Ikegami,
  • ...
  • Shintaro Obata,
  • Shigeru Soshi,
  • Mitsuru Saito
Published online: July 07, 2022

July 6, 2022

July 5, 2022

Predictors of the need for rib resection in minimally invasive retroperitoneal approach for oblique lateral interbody fusion at upper lumbar spine (L1-2 and L2-3)

  • Toshihiro Mitsui,
  • Takayoshi Shimizu,
  • Shunsuke Fujibayashi,
  • Bungo Otsuki,
  • Koichi Murata,
  • Shuichi Matsuda
Published online: July 05, 2022

July 3, 2022

Posterior wall blowout on computed tomography after anterior cruciate ligament reconstruction

  • Atsuo Nakamae,
  • Goki Kamei,
  • Takenori Omoto,
  • ...
  • Kyohei Nakata,
  • Masakazu Ishikawa,
  • Nobuo Adachi
Published online: July 03, 2022
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