In spine surgery, pedicle screw instrumentation is being used very commonly. However, putting pedicle screws in the right place and direction needs the use of image intensifier in 2 orthogonal planes. This consumes valuable time while moving the image intensifier and operating table multiple times during the surgery and also excess radiation exposure. Here, we present a simple technique to apply surgical pearl to angulate the pedicle screws in cephalocaudal direction using simple instrument available on table. This may help in reducing the usage of image intensifier and expedite the procedure.
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Univ Calif San Francisco, Dept Neurosurg, San Francisco, CA 94143 USA
Zhengzhou Univ, Dept Orthoped Surg, Affiliated Hosp 1, Zhengzhou, Peoples R ChinaUniv Calif San Francisco, Dept Neurosurg, San Francisco, CA 94143 USA
Liu, Yi Lin
Mehra, Ratnesh N.
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Univ Calif San Francisco, Dept Neurosurg, San Francisco, CA 94143 USAUniv Calif San Francisco, Dept Neurosurg, San Francisco, CA 94143 USA
Mehra, Ratnesh N.
Chou, Dean
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Univ Calif San Francisco, Dept Neurosurg, San Francisco, CA 94143 USAUniv Calif San Francisco, Dept Neurosurg, San Francisco, CA 94143 USA
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Univ Ulsan, Asan Med Ctr, Dept Orthoped Surg, Coll Med, Seoul, South KoreaUniv Ulsan, Asan Med Ctr, Dept Orthoped Surg, Coll Med, Seoul, South Korea
Lee, Dong-Ho
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Park, Sehan
Cho, Jae Hwan
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Univ Ulsan, Asan Med Ctr, Dept Orthoped Surg, Coll Med, Seoul, South KoreaUniv Ulsan, Asan Med Ctr, Dept Orthoped Surg, Coll Med, Seoul, South Korea
Cho, Jae Hwan
Hwang, Chang Ju
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Univ Ulsan, Asan Med Ctr, Dept Orthoped Surg, Coll Med, Seoul, South KoreaUniv Ulsan, Asan Med Ctr, Dept Orthoped Surg, Coll Med, Seoul, South Korea
Hwang, Chang Ju
Lee, Hyung Rae
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Uijeongbu Eulji Med Ctr, Dept Orthoped Surg, Uijungbusi, Gyeonggido, South KoreaUniv Ulsan, Asan Med Ctr, Dept Orthoped Surg, Coll Med, Seoul, South Korea
Lee, Hyung Rae
Seok, Sang Yun
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Daejeon Eulji Med Ctr, Dept Orthoped Surg, Daejoensi, South KoreaUniv Ulsan, Asan Med Ctr, Dept Orthoped Surg, Coll Med, Seoul, South Korea
Seok, Sang Yun
Lee, Choon Sung
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Univ Ulsan, Asan Med Ctr, Dept Orthoped Surg, Coll Med, Seoul, South KoreaUniv Ulsan, Asan Med Ctr, Dept Orthoped Surg, Coll Med, Seoul, South Korea
机构:
George Washington Univ, Med Ctr, Dept Neurol Surg, Washington, DC 20037 USAGeorge Washington Univ, Med Ctr, Dept Neurol Surg, Washington, DC 20037 USA
Young, Richard M.
Prasad, Vikram
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George Washington Univ, Med Ctr, Dept Neurol Surg, Washington, DC 20037 USAGeorge Washington Univ, Med Ctr, Dept Neurol Surg, Washington, DC 20037 USA
Prasad, Vikram
Wind, Joshua J.
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George Washington Univ, Med Ctr, Dept Neurol Surg, Washington, DC 20037 USAGeorge Washington Univ, Med Ctr, Dept Neurol Surg, Washington, DC 20037 USA
Wind, Joshua J.
Olan, Wayne
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George Washington Univ, Med Ctr, Dept Neurol Surg, Washington, DC 20037 USAGeorge Washington Univ, Med Ctr, Dept Neurol Surg, Washington, DC 20037 USA
Olan, Wayne
Caputy, Anthony J.
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George Washington Univ, Med Ctr, Dept Neurol Surg, Washington, DC 20037 USAGeorge Washington Univ, Med Ctr, Dept Neurol Surg, Washington, DC 20037 USA
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Sun Yat Sen Univ, Affiliated Hosp 2, Dept Orthoped, Guangzhou 510120, Peoples R ChinaSun Yat Sen Univ, Affiliated Hosp 2, Dept Orthoped, Guangzhou 510120, Peoples R China
Su, Peiqiang
Ma, Ruofan
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Sun Yat Sen Univ, Affiliated Hosp 2, Dept Orthoped, Guangzhou 510120, Peoples R ChinaSun Yat Sen Univ, Affiliated Hosp 2, Dept Orthoped, Guangzhou 510120, Peoples R China
Ma, Ruofan
Li, Chunhai
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Sun Yat Sen Univ, Affiliated Hosp 2, Dept Orthoped, Guangzhou 510120, Peoples R ChinaSun Yat Sen Univ, Affiliated Hosp 2, Dept Orthoped, Guangzhou 510120, Peoples R China
Li, Chunhai
Liu, Shangli
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Sun Yat Sen Univ, Affiliated Hosp 2, Dept Orthoped, Guangzhou 510120, Peoples R ChinaSun Yat Sen Univ, Affiliated Hosp 2, Dept Orthoped, Guangzhou 510120, Peoples R China
Liu, Shangli
Huang, Dongsheng
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Sun Yat Sen Univ, Affiliated Hosp 2, Dept Orthoped, Guangzhou 510120, Peoples R ChinaSun Yat Sen Univ, Affiliated Hosp 2, Dept Orthoped, Guangzhou 510120, Peoples R China