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Dive into the research topics where Takeshi Ohtani is active.

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Featured researches published by Takeshi Ohtani.


Orthopaedics and Traumatology | 1991

Therapeutic Effect of Nerve Root Infiltration for Lumbar Disc Herniation

Takeshi Ohtani; Toshihiko Taguchi; Hirotsugu Oda; Kiyotake Shinoda; Kohichirou Toyoda; Yukio Nagahiro; Shinya Kawai

The purpose of this paper was to describe the therapeutic effect of nerve root infiltration for lumbar disc herniation. 108 patients diagnosed as lumbar disc herniation, who underwent nerve root infiltration, were divided into two groups, conservative and operative groups.The results were as follows.1) We can expect the good therapeutic effect of nerve root infiltration for older patients who are slightly possitive in SLR test.2) We can predict the therapeutic effect at the time of 24 hours after the 1st nerve root infiltratioln.


Orthopaedics and Traumatology | 1992

Multivariate Analysis of Clinical Findings in Lumbar Disc Herniation

Masayuki Urano; Hirotsugu Oda; Toshihiko Taguchi; Toshikatsu Tominaga; Takeshi Ohtani; Koichirou Toyoda; Shinya Kawai; Kazunari Tsue


Orthopaedics and Traumatology | 1991

Percutaneus Electrical Denervation of Posterior Medial Branch for Lumbar Posterior Joint Pain

Toshihiko Taguchi; Hirotsugu Oda; Kenji Kido; Shigeki Yamagata; Takeshi Ohtani; Koichirou Toyota; Shinya Kawai


Orthopaedics and Traumatology | 1990

The Fine Structure of the Subarachnoid Angle in the Spinal Nerve Roots

Takeshi Ohtani; Toshihiko Taguchi; Hirotsugu Oda; Kiyotake Shinoda; Yutaka Itoh; Shintarou Toh; Shinya Kawai; Mutsuo Takahashi


Orthopaedics and Traumatology | 1994

A three-dimensional Finite Element Analysis of the Lumbar Spine

Yoshihiko Katoh; Shinya Kawai; Hirotsugu Oda; Kohichiroh Ihara; Takeshi Ohtani; Nobuhide Shinjoh; Ikuo Nagahiro


Orthopaedics and Traumatology | 1992

Experience of Metacarpal Bone Lengthening by Callotasis for Congenital Short Fingers

Takeshi Ohtani; Kazuteru Doi; Kazuhiro Sakai; Kouichirou Ihara; Hiroyuki Fujii; Hisashi Yamamoto; Shinya Kawai


Orthopaedics and Traumatology | 1992

The Mechanism of Tight Hamstrings in Juvenile

Kouichirou Toyoda; Shinya Kawai; Hirotsugu Oda; Toshihiko Taguchi; Takeshi Ohtani; Akihiko Katoh; Norio Nibu


Orthopaedics and Traumatology | 1992

Double Roots Involvement at the Single Intervertebral Disc Level

Takeshi Ohtani; Hirotsugu Oda; Toshihiko Taguchi; Kouichirou Toyota; Yukio Nagahiro; Yoshihiko Katou; Shinya Kawai


Orthopaedics and Traumatology | 1991

The Microvasculature of Peripheral Nerve and Lumbosacral Nerve Root An Experimental Study

Yukio Nagahiro; Toshihiko Taguchi; Hirotsugu Oda; Masayuki Urano; Takeshi Ohtani; Koichiro Toyoda; Shinya Kawai


Orthopaedics and Traumatology | 1990

An Experimental Study on Tethered Cord Syndrome

Katsuyuki Fukahori; Shinya Kawai; Hirotsugu Oda; Toshihiko Taguchi; Kohichiroh Ihara; Toshikatsu Tominaga; Takatomo Mine; Takeshi Ohtani

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