JaLCDOI 10.18926/AMO/48692
フルテキストURL 66_4_363.pdf
著者 Tanaka, Masato| Sugimoto, Yoshihiro| Misawa, Haruo| Takigawa, Tomoyuki| Kunisada, Toshiyuki| Ozaki, Toshifumi|
抄録 Spinal deformity is an important clinical manifestation after surgery for spinal cord tumors. One-third of patients who receive laminectomies and irradiation of the spinal column develop scoliosis, kyphosis, or kyphoscoliosis. Recent reports indicate good results after scoliosis surgery using segmental pedicle screws and a navigation system, but these reported studies have not included surgery for post-laminectomy kyphosis. Hooks and wires are ineffective in such patients who undergo laminectomy, and there are also high perioperative risks with insertion of pedicle screws because landmarks have been lost. Here, we report on the 5-year follow-up of a 13-year-old male patient with post-laminectomy and post-irradiation thoracic kyphoscoliosis after surgical treatment of spinal astrocytoma. Posterior segmental pedicle screw fixation was performed safely using a computer-assisted technique. The authors present the first case report for treatment of this condition using a navigation system.
キーワード astrocytoma scoliosis kyphoscoliosis navigation segmental pedicle screw fixation
Amo Type Case Report
発行日 2012-08
出版物タイトル Acta Medica Okayama
66巻
4号
出版者 Okayama University Medical School
開始ページ 363
終了ページ 368
ISSN 0386-300X
NCID AA00508441
資料タイプ 学術雑誌論文
言語 English
著作権者 CopyrightⒸ 2012 by Okayama University Medical School
論文のバージョン publisher
査読 有り
PubMed ID 22918210
Web of Science KeyUT 000307918900010
JaLCDOI 10.18926/AMO/31575
フルテキストURL fulltext.pdf
著者 Ozaki, Toshifumi| Sugihara, Shinsuke| Inoue, Hajime|
抄録 <p>We report second malignant neoplasms which developed between 7 and 19 years after treatment in 3 pediatric patients with osteosarcoma. Two patients had been treated with only surgery, and another patient had been treated with a combination of surgery with chemotherapy and radiation therapy for primary lesions. Pediatric patients with osteosarcoma, in particular, require careful long-term follow-up to monitor not only metastases but also development of second malignant neoplasms.</p>
キーワード osteosarcoma second malignancy
Amo Type Article
発行日 1993-04
出版物タイトル Acta Medica Okayama
47巻
2号
出版者 Okayama University Medical School
開始ページ 129
終了ページ 133
ISSN 0386-300X
NCID AA00508441
資料タイプ 学術雑誌論文
言語 English
論文のバージョン publisher
査読 有り
PubMed ID 8506750
Web of Science KeyUT A1993LA45200010
JaLCDOI 10.18926/AMO/54980
フルテキストURL 71_2_119.pdf
著者 Oda, Yoshiaki| Takigawa, Tomoyuki| Sugimoto, Yoshihisa| Tanaka, Masato| Akazawa, Hirofumi| Ozaki, Toshifumi|
抄録 Patients with cerebral palsy (CP) frequently present with scoliosis; however, the pattern of curve progression is difficult to predict. We aimed to clarify the natural course of the progression of scoliosis and to identify scoliosis predictors. This was a retrospective, single-center, observational study. Total of 92 CP patients from Asahikawasou Ryouiku Iryou Center in Okayama, Japan were retrospectively analyzed. Cobb angle, presence of hip dislocation and pelvic obliquity, and Gross Motor Function Classification System (GMFCS) were investigated. Severe CP was defined as GMFCS level IV or V. The mean observation period was 10.7 years. Thirtyfour severe CP patients presented with scoliosis and were divided into 3 groups based on their clinical courses: severe, moderate and mild. The mean Cobb angles at the final follow-up were 129°, 53°, and 13° in the severe, moderate, and mild groups, respectively. The average progressions from 18 to 25 years were 2.7°/year, 0.7°/year, and 0.1°/year in the severe, moderate, and mild curve groups, respectively. We observed the natural course of scoliosis and identified 3 courses based on the Cobb angle at 15 and 18 years of age. This method of classification may help clinicians predict the patients’ disease progression.
キーワード severe cerebral palsy scoliosis natural course Cobb angle progression
Amo Type Original Article
発行日 2017-04
出版物タイトル Acta Medica Okayama
71巻
2号
出版者 Okayama University Medical School
開始ページ 119
終了ページ 126
ISSN 0386-300X
NCID AA00508441
資料タイプ 学術雑誌論文
言語 English
著作権者 CopyrightⒸ 2017 by Okayama University Medical School
論文のバージョン publisher
査読 有り
PubMed ID 28420893
著者 Furumatsu, Takayuki| Shukunami, Chisa| Amemiya-Kudo, Michiyo| Shimano, Hitoshi| Ozaki, Toshifumi|
発行日 2010-01
出版物タイトル The International Journal of Biochemistry & Cell Biology
42巻
1号
資料タイプ 学術雑誌論文
著者 Nishida, Keiichiro| Hashizume, Kenzo| Ozawa, Masatsugu| Takeshita, Ayumu| Kaneda, Daisuke| Nakahara, Ryuichi| Nasu, Yoshihisa| Shimamura, Yasunori| Inoue, Hajime| Ozaki, Toshifumi|
発行日 2017-02
出版物タイトル Acta Medica Okayama
71巻
1号
資料タイプ 学術雑誌論文
JaLCDOI 10.18926/AMO/54824
JaLCDOI 10.18926/AMO/55308
フルテキストURL 71_4_315.pdf
著者 Fujii, Yosuke| Endo, Hirosuke| Mitani, Shigeru| Akazawa, Hirofumi| Tetsunaga, Tomonori| Miyake, Takamasa| Yamada, Kazuki| Aoki, Kiyoshi| Ozaki, Toshifumi|
抄録 We retrospectively reviewed 29 hips in which intertrochanteric osteotomies were performed for severe slipped capital femoral epiphyses. Mean age at surgery: 12.6 years. Mean follow-up period: 6 years. At the final follow-up evaluation, one patient had coxalgia, and six hips showed a limited range of motion. A pistol-grip deformity was observed in 13 hips, osteoarthritis in two hips, and a bump existed in 19 hips on the latest radiographs. Gradual remodeling of the bumps was observed post-operatively in 22 hips. The mean α and β angles and offset α and β improved over time. The remodeling proceeded rapidly for 1 year post-surgery. We compared hips classified as β angles of ≥ 63° to < 63° at the final follow-up evaluation, the mean β angle 1 year post-surgery, and the mean ratio of improvement of the β angle per year from 1 year post-surgery to the final follow up, which differed significantly. Nearly all of the patients who underwent intertrochanteric osteotomies had residual morphologic abnormalities, but few had clinical symptoms. The β angle 1 year post-surgery and the ratio of remodeling of the bump from 1 year post-surgery to the final follow-up can be regarded as a potential predictor of morphologic results after intertrochanteric osteotomy.
キーワード slipped capital femoral epiphyses intertrochanteric osteotomy residual femoral deformity femoroacetabular impingement bone remodeling
Amo Type Original Article
発行日 2017-08
出版物タイトル Acta Medica Okayama
71巻
4号
出版者 Okayama University Medical School
開始ページ 315
終了ページ 323
ISSN 0386-300X
NCID AA00508441
資料タイプ 学術雑誌論文
言語 English
著作権者 CopyrightⒸ 2017 by Okayama University Medical School
論文のバージョン publisher
査読 有り
PubMed ID 28824187
JaLCDOI 10.18926/AMO/49043
フルテキストURL 66_6_469.pdf
著者 Shiozaki, Yasuyuki| Ito, Yasuo| Sugimoto, Yoshihisa| Tomioka, Masao| Shimokawa, Tetsuya| Mazaki, Tetsuro| Koshimune, Koichiro| Tanaka, Masato| Ozaki, Toshifumi|
抄録 In this study, we studied the relationship between fracture patterns and motor function recovery in 70 consecutive patients with cervical spinal cord injury. Fractures were categorized into 6 fracture types and subdivided into stages according to the Allen-Ferguson classification system:compressive flexion (CF), distractive flexion (DF), compressive extension (CE), distractive extension (DE), vertical compression (VC) and lateral flexion (LF). Paralysis was evaluated using the American Spinal Injury Association (ASIA) impairment scale at the time of injury and 3 months afterwards. The residual rate of complete motor palsy (ASIA grade A or B) at the final examination was higher in those patients with DE fractures than those with CF, DF or CE. The final outcomes were as follows. Of the 14 patients who were classified with CF fractures, residual palsy was frequently seen in patients who had stage 5 injury. Of the 27 patients with DF fractures, residual palsy occurred in about half of the patients who had stage 4 or 5 injury. Of the 18 patients with CE fractures, residual palsy occurred in half of the patients with stage 3 injury or higher. Finally, of the 7 patients with DE fractures, the rate of residual palsy was high even for the stage 1 and 2 cases;indeed, all DE patients who had complete motor palsy at the first examination had residual palsy at the final examination. Accordingly, we conclude that motor recovery may be related to fracture pattern.
キーワード cervical spinal cord injury motor function recovery fracture patterns
Amo Type Original Article
発行日 2012-12
出版物タイトル Acta Medica Okayama
66巻
6号
出版者 Okayama University Medical School
開始ページ 469
終了ページ 473
ISSN 0386-300X
NCID AA00508441
資料タイプ 学術雑誌論文
言語 English
著作権者 CopyrightⒸ 2012 by Okayama University Medical School
論文のバージョン publisher
査読 有り
PubMed ID 23254581
Web of Science KeyUT 000312966100006
JaLCDOI 10.18926/AMO/31340
フルテキストURL fulltext.pdf
著者 Ozaki, Toshifumi| Nakatsuka, Yoichi| Kawai, Akira| Akazawa, Hirofumi| Kunisada, Toshiyuki| Inoue, Hajime|
抄録 <p>There are few reports on skeletal reconstruction using the bone transport technique to repair bone defects caused by resections of tumors associated with osteosarcoma. We attempted to reconstruct a 23 cm bone defect after resection of an osteosarcoma of the left femur, and succeeded in gaining 17 cm by bone transport. Five years after surgery, this patient remains alive without metastasis or local recurrence.</p>
キーワード osteosarcoma bone transport reconstruction
Amo Type Article
発行日 1998-02
出版物タイトル Acta Medica Okayama
52巻
1号
出版者 Okayama University Medical School
開始ページ 67
終了ページ 70
ISSN 0386-300X
NCID AA00508441
資料タイプ 学術雑誌論文
言語 English
論文のバージョン publisher
査読 有り
PubMed ID 9548997
Web of Science KeyUT 000072264100010
JaLCDOI 10.18926/AMO/31335
フルテキストURL fulltext.pdf
著者 Ozaki, Toshifumi| Nakatsuka, Yoichi| Kawai, Akira| Akazawa, Hirofumi| Kunisada, Toshiyuki| Inoue, Hajime|
抄録 <p>There are few reports on skeletal reconstruction using the bone transport technique to repair bone defects caused by resections of tumors associated with osteosarcoma. We attempted to reconstruct a 23 cm bone defect after resection of an osteosarcoma of the left femur, and succeeded in gaining 17 cm by bone transport. Five years after surgery, this patient remains alive without metastasis or local recurrence.</p>
キーワード osteosarcoma bone transport reconstruction
Amo Type Article
発行日 1998-02
出版物タイトル Acta Medica Okayama
52巻
1号
出版者 Okayama University Medical School
開始ページ 67
終了ページ 70
ISSN 0386-300X
NCID AA00508441
資料タイプ 学術雑誌論文
言語 English
論文のバージョン publisher
査読 有り
PubMed ID 9548997
Web of Science KeyUT 000072264100010
JaLCDOI 10.18926/AMO/32654
フルテキストURL fulltext.pdf
著者 Ozaki, Toshifumi| Inoue, Hajime| Sugihara, Shinsuke| Sumii, Hiroshi|
抄録 <p>Radiological findings on the fate of grafted Kiel bone implants for the treatment of bone tumors were evaluated in 25 lesions. The mean follow-up period was 14.8 years, ranging from 5 to 21.8 years. We classified the radiological findings into 4 grades; Excellent (4 lesions), Good (14 lesions), Fair (2 lesions), and Poor (5 lesions). All cases of the Poor grade were polyostotic fibrous dysplasia. The younger the patient at the time of the operation, the more rapidly Kiel bone grafts tended to be incorporated. The grafted bone can become enmeshed in the structure of the recipient bed (Good or Excellent grades) within 10 years in most cases, except in polyostotic fibrous dysplasia.</p>
キーワード xenogeneic bone bone grafting bone neoplasms
Amo Type Article
発行日 1992-04
出版物タイトル Acta Medica Okayama
46巻
2号
出版者 Okayama University Medical School
開始ページ 87
終了ページ 92
ISSN 0386-300X
NCID AA00508441
資料タイプ 学術雑誌論文
言語 English
論文のバージョン publisher
査読 有り
PubMed ID 1575062
Web of Science KeyUT A1992HR48400005
JaLCDOI 10.18926/AMO/31814
フルテキストURL fulltext.pdf
著者 Minagawa, Hiroshi| Aiga, Ayako| Endo, Hirosuke| Mitani, Shigeru| Tetsunaga, Tomonori| Ozaki, Toshifumi|
抄録 <p>This retrospective study assessed the radiographic results of 16 patients with avascular necrosis following treatment for developmental dislocation of the hip (DDH) who were subsequently treated between 1991 and 2005 by rotation acetabular osteotomy (RAO) combined with femoral intertrochan-teric osteotomy (FIO). Initial treatment was by Pavlik harness, cast fixation, or overhead traction. The parameters that showed consistent improvement were the index of centralization, the index of acetabular coverage, adequate reduction of the greater trochanter, and abductor sufficiency. The combined procedure appears to be effective in cases in which preoperative planning shows a reasonable expectation of congruency and osteoarthritis is limited to the early stages.</p>
キーワード rotation acetabular osteotomy femoral intertrochanteric osteotomy combined procedure developmental dysplasia of hip avascular necrosis
Amo Type Original Article
発行日 2009-08
出版物タイトル Acta Medica Okayama
63巻
4号
出版者 Okayama University Medical School
開始ページ 169
終了ページ 175
ISSN 0386-300X
NCID AA00508441
資料タイプ 学術雑誌論文
言語 English
論文のバージョン publisher
査読 有り
PubMed ID 19727201
Web of Science KeyUT 000269228400002
JaLCDOI 10.18926/AMO/31850
フルテキストURL fulltext.pdf
著者 Ohmori, Takao| Endo, Hirosuke| Mitani, Shigeru| Minagawa, Hiroshi| Tetsunaga, Tomonori| Ozaki, Toshifumi|
抄録 <p>In 1957, Pavlik introduced the Pavlik harness as a useful treatment for developmental dislocation of the hip (DDH), and subsequent studies have documented favorable outcomes among patients treated with this device. However, there are only a few articles reporting how early radiographic measurements can be used to determine the prognosis after treatment with the Pavlik harness. In this study, 217 hips from 192 patients whose DDH treatment with the Pavlik harness was initiated before they were 6 months old and whose follow-up lasted at least 14 years (rate, 63.8%) were analyzed using measurements from radiographs taken immediately before and after harness treatment, and at 1, 2, and 3 years of age. Severin's classification at the final follow-up was I or II in 71.9% and III or IV in 28.1% of the hips, respectively. Avascular necrosis of the femoral head (AVN) was seen in 10% of the hips. Stepwise multiple regression analysis was performed to retrospectively determine whether any radiographic factors were related to the final classification as Severin I/II or III/IV. Receiver opera-ting characteristic (ROC) curves were drawn for these factors, and a Wiberg OE angle (Point O was the middle point of the proximal metaphyseal border of the femur) of 2 degrees on the 3-year radiographs was found to be the most useful screening value for judging the acetabular development of DDH cases after treatment with a Pavlik harness, with a sensitivity of 71% a specificity of 93%, and a likelihood ratio of 10.1.</p>
キーワード developmental dislocation of the hip long-term follow up radiographic measurement stepwise multiple regression analysis acetabular development
Amo Type Original Article
発行日 2009-06
出版物タイトル Acta Medica Okayama
63巻
3号
出版者 Okayama University Medical School
開始ページ 123
終了ページ 128
ISSN 0386-300X
NCID AA00508441
資料タイプ 学術雑誌論文
言語 English
論文のバージョン publisher
査読 有り
PubMed ID 19571898
Web of Science KeyUT 000267388200001
フルテキストURL J_Orthop_Sci_21_4_524.pdf fig.pdf
著者 Furumatsu, Takayuki| Maehara, Ami| Ozaki, Toshifumi|
備考 This is an Accepted Manuscript of an article published by Elsevier|
発行日 2016-07
出版物タイトル Journal of Orthopaedic Science
21巻
4号
出版者 Elsevier
開始ページ 524
終了ページ 529
ISSN 0949-2658
NCID AA11052566
資料タイプ 学術雑誌論文
言語 English
OAI-PMH Set 岡山大学
著作権者 https://creativecommons.org/licenses/by-nc-nd/4.0/deed.ja
論文のバージョン author
PubMed ID 27113646
DOI 10.1016/j.jos.2016.02.013
Web of Science KeyUT 000381142800020
関連URL isVersionOf https://doi.org/10.1016/j.jos.2016.02.013
フルテキストURL Knee26_3_653.pdf tables.pdf Fig.pdf
著者 Furumatsu, Takayuki| Okazaki, Yuki| Kodama, Yuya| Okazaki, Yoshiki| Masuda, Shin| Kamatsuki, Yusuke| Takihira, Shota| Hiranaka, Takaaki| Yamawaki, Tadashi| Ozaki, Toshifumi|
キーワード Clinical outcome Medial meniscus Meniscal healing Posterior root tear Transtibial pullout repair
発行日 2019-06-30
出版物タイトル The Knee
26巻
3号
出版者 Elsevier
開始ページ 653
終了ページ 659
ISSN 09680160
NCID AA10996272
資料タイプ 学術雑誌論文
言語 English
OAI-PMH Set 岡山大学
著作権者 © 2019 Elsevier B.V. All rights reserved.
論文のバージョン author
PubMed ID 30902517
DOI 10.1016/j.knee.2019.02.007
Web of Science KeyUT 000474504500017
関連URL isVersionOf https://doi.org/10.1016/j.knee.2019.02.007
JaLCDOI 10.18926/AMO/54818
フルテキストURL 70_6_515.pdf
著者 Fujii, Masataka| Furumatsu, Takayuki| Kadota, Yasutaka| Shimamura, Yoshinobu| Tsuchimochi, Shigeyuki| Ozaki, Toshifumi|
抄録 The present report describes the first known, case of a pseudoaneurysm of the perforating branch of the deep femoral artery following anterior cruciate ligament (ACL) reconstruction. A 19-year-old man underwent ACL reconstruction using the outside-in femoral tunnel-creation method. Seven days after the surgery, he complained of abnormal thigh pain and had swelling with local heat on the distal lateral thigh. Magnetic resonance imaging, computed tomography, and color Doppler ultrasonography showed the pseudoaneurysm in the thigh. Resection surgery was successfully performed by a vascular surgeon 12 days after ACL reconstruction. Careful examination and awareness of postoperative symptoms such as thigh pain and swelling after ACL reconstruction were critical for the early diagnosis of pseudoaneurysm.
キーワード pseudoaneurysm perforating branch of the deep femoral artery anterior cruciate ligament
Amo Type Case Report
発行日 2016-12
出版物タイトル Acta Medica Okayama
70巻
6号
出版者 Okayama University Medical School
開始ページ 515
終了ページ 518
ISSN 0386-300X
NCID AA00508441
資料タイプ 学術雑誌論文
言語 English
著作権者 CopyrightⒸ 2016 by Okayama University Medical School
論文のバージョン publisher
査読 有り
PubMed ID 28003680
著者 Kikuchi, Takeshi| Kubota, Satoshi| Asaumi, Koji| Kawaki, Harumi| Nishida, Takashi| Kawata, Kazumi| Mitani, Shigeru| Tabata, Yasuhiko| Ozaki, Toshifumi| Takigawa, Masaharu|
発行日 2008-06
出版物タイトル Tissue Engineering Part A
14巻
6号
資料タイプ 学術雑誌論文
JaLCDOI 10.18926/AMO/30776
フルテキストURL fulltext.pdf
著者 Makihata, Eiichi| Kuroda, Masahiro| Kawai, Akira| Ozaki, Toshifumi| Sugihara, Shinsuke| Inoue, Hajime| Joja, Ikuo| Asaumi, Junichi| Kawasaki, Shoji| Hiraki, Yoshio|
抄録 <p>We report the results of phase I/II studies of preoperative multidisciplinary treatment of 14 patients with soft tissue sarcoma using hyperthermia from November 1990 to April 1995. The preoperative treatment was conducted with thermo-radio-chemotherapy in 11 cases of stage III, and with thermo-radiotherapy as well as thermo-chemotherapy in three cases of stages I and II. Hyperthermia was carried out twice a week with totals ranging from 4 to 14 times (average: 8.4 times); each session lasted 60min. Radiotherapy was administered four or five times per week, and the dose was 1.8 2Gy/fraction, with a total of 30-40Gy in a four week period. Chemotherapy was mainly in the form of MAID regimen (2-mercaptoethanesulphonic acid (mesna), adriamycin, ifosfamide and dacarbazine). The tumors were surgically resected in all patients after completing the preoperative treatment. The efficacy rate, as expressed by the percentage of either tumors in which reduction rate was 50% or more, or tumors for which post-treatment contrast enhanced CT image revealed low density volumes occupying 50% or more of the total mass, was 71 % (ten of the 14 tumors). The mean tumor necrosis rate in the resected specimens was 78%. The tumor necrosis rate was significantly high (P &#60; 0.05) in patients whose Time &#8805; 42°C was of long duration. Postoperative complications were observed in six patients; among these, two patients developed wound infection that required surgical treatment as a complication of surgery performed in the early stage following the preoperative treatment. After a mean postoperative follow-up of 27 months, distant metastasis occurred in four patients resulting in three fatalities. The three-year cumulative survival rate was 64.3%. No local recurrence was observed in any patient during the follow-up, thus confirming our hypothesis that preoperative multidisciplinary treatment has an excellent local efficacy. We think that it would be valuable to conduct, at many facilities, phase III studies on the treatment of soft tissue sarcoma by a combination of surgery and preoperative multidisciplinary treatment using hyperthermia, paying close attention to the interval between these two modalities.</p>
キーワード soft tissue tumor hyperthermia radiotherapy chemotherapy
Amo Type Article
発行日 1997-04
出版物タイトル Acta Medica Okayama
51巻
2号
出版者 Okayama University Medical School
開始ページ 93
終了ページ 99
ISSN 0386-300X
NCID AA00508441
資料タイプ 学術雑誌論文
言語 English
論文のバージョン publisher
査読 有り
PubMed ID 9142346
Web of Science KeyUT A1997WX19600006
著者 Hiranaka, Takaaki| Furumatsu, Takayuki| Kamatsuki, Yusuke| Sugiu, Kazuhisa| Okazaki, Yoshiki| Masuda, Shin| Okazaki, Yuki| Takihira, Shota| Miyazawa, Shinichi| Nakata, Eiji| Ozaki, Toshifumi|
備考 This fulltext will be available in Nov 2020 |
発行日 2019-08-20
出版物タイトル Journal of Orthopaedic Science
24巻
6号
出版者 Elsevier
開始ページ 1058
終了ページ 1063
ISSN 09492658
NCID AA11052566
資料タイプ 学術雑誌論文
言語 English
OAI-PMH Set 岡山大学
著作権者 © 2019 The Japanese Orthopaedic Association. Published by Elsevier B.V. All rights reserved.
論文のバージョン author
PubMed ID 31444009
DOI 10.1016/j.jos.2019.08.001
Web of Science KeyUT 000496202800019
関連URL isVersionOf https://doi.org/10.1016/j.jos.2019.08.001
JaLCDOI 10.18926/AMO/32889
フルテキストURL fulltext.pdf
著者 Nakanishi, Kazuo| Tanaka, Masato| Sugimoto, Yoshihisa| Ozaki, Toshifumi|
抄録 <p>We performed fixation using laminar screws in 2 patients in whom lateral mass screws, pedicle screws or transarticular screws could not be inserted. One was a 56-year-old woman who had anterior atlantoaxial subluxation (AAS). When a guide wire was inserted using an imaging guide, the hole bled massively. We thought the re-insertion of a guide wire or screw would thus increase the risk of vascular injury, so we used laminar screws. The other case was an 18-year-old man who had a hangman fracture. Preoperative magnetic resonance angiography showed occlusion of the left vertebral artery. A laminar screw was inserted into the patent side (i.e., the right side of C2). Cervical pedicle screws are the most biomechanically stable screws. However, their use carries a high risk of neurovascular complications during screw insertion, because the cervical pedicle is small and is adjacent laterally to the vertebral artery, medially to the spinal cord, and vertically to the nerve roots. Lateral mass screws are also reported to involve a risk of neurovascular injuries. The laminar screw method was thus thought to be useful, since arterial injuries could thus be avoided and it could also be used as a salvage modality for the previous misinsertion.</p>
キーワード laminar screw neurovascular complications lateral mass screw pedicle screw transarticular
Amo Type Case Report
発行日 2007-04
出版物タイトル Acta Medica Okayama
61巻
2号
出版者 Okayama University Medical School
開始ページ 115
終了ページ 119
ISSN 0386-300X
NCID AA00508441
資料タイプ 学術雑誌論文
言語 English
論文のバージョン publisher
査読 有り
PubMed ID 17471313
Web of Science KeyUT 000245875600010
著者 Kamatsuki, Yusuke| Furumatsu, Takayuki| Hiranaka, Takaaki| Okazaki, Yoshiki| Okazaki, Yuki| Kodama, Yuya| Hino, Tomohito| Masuda, Shin| Miyazawa, Shinichi| Ozaki, Toshifumi|
キーワード Medial meniscus Posterior root tear Pullout repair Tibial tunnel Meniscus extrusion Three-dimensional CT
備考 This fulltext is available in May 2021.|
発行日 2020-05-25
出版物タイトル Knee Surgery, Sports Traumatology, Arthroscopy
出版者 Springer
ISSN 09422056
NCID AA10973641
資料タイプ 学術雑誌論文
言語 English
OAI-PMH Set 岡山大学
論文のバージョン author
PubMed ID 32451621
DOI 10.1007/s00167-020-06070-w
Web of Science KeyUT 000535430500004
関連URL isVersionOf https://doi.org/10.1007/s00167-020-06070-w