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Results: 1 to 20 of 113

1.

Comparison of 2 kinds of pedicle screws in primary spinal instrumentation: biomechanical and interfacial evaluations in sheep vertebrae in vitro.

Liu D, Zhang Y, Lei W, Wang CR, Xie QY, Liao DF, Jiang K, Zhou JS, Zhang B, Pan XM.

J Spinal Disord Tech. 2014 Apr;27(2):E72-80. doi: 10.1097/BSD.0b013e318299f4b1.

PMID:
23732180
[PubMed - in process]
2.

Comparison of expansive pedicle screw and polymethylmethacrylate-augmented pedicle screw in osteoporotic sheep lumbar vertebrae: biomechanical and interfacial evaluations.

Liu D, Zhang Y, Zhang B, Xie QY, Wang CR, Liu JB, Liao DF, Jiang K, Lei W, Pan XM.

PLoS One. 2013 Sep 23;8(9):e74827. doi: 10.1371/journal.pone.0074827. eCollection 2013.

PMID:
24086381
[PubMed - indexed for MEDLINE]
Free PMC Article
3.

Biomechanical Comparison of Expansive Pedicle Screw and Polymethylmethacrylate-augmented Pedicle Screw in Osteoporotic Synthetic Bone in Primary Implantation: An Experimental Study.

Liu D, Shi L, Lei W, Wei MQ, Qu B, Deng SL, Pan XM.

J Spinal Disord Tech. 2013 Nov 5. [Epub ahead of print]

PMID:
23563326
[PubMed - as supplied by publisher]
4.

Biomechanical comparison of different techniques in primary spinal surgery in osteoporotic cadaveric lumbar vertebrae: expansive pedicle screw versus polymethylmethacrylate-augmented pedicle screw.

Liu D, Wu ZX, Pan XM, Fu SC, Gao MX, Shi L, Lei W.

Arch Orthop Trauma Surg. 2011 Sep;131(9):1227-32. doi: 10.1007/s00402-011-1290-9. Epub 2011 Mar 9.

PMID:
21387138
[PubMed - indexed for MEDLINE]
5.

A new method of partial screw augmentation in sheep vertebrae in vitro: biomechanical and interfacial evaluation.

Liu D, Wu ZX, Gao MX, Wan SY, Shi L, Fu SC, Wang J, Lei W.

J Spinal Disord Tech. 2011 Jul;24(5):318-24. doi: 10.1097/BSD.0b013e3181fee4c8.

PMID:
21150670
[PubMed - indexed for MEDLINE]
6.

Augmentation of pedicle screw stability with calcium sulfate cement in osteoporotic sheep: biomechanical and screw-bone interfacial evaluation.

Liu D, Lei W, Wu ZX, Gao MX, Wan SY, Fu SC, Shi L.

J Spinal Disord Tech. 2011 Jun;24(4):235-41. doi: 10.1097/BSD.0b013e3181ecf88a.

PMID:
20844452
[PubMed - indexed for MEDLINE]
7.

A study of low elastic modulus expandable pedicle screws in osteoporotic sheep.

Shi L, Wang L, Guo Z, Wu ZX, Liu D, Gao MX, Wan SY, Fu SC, Li SJ, Lei W.

J Spinal Disord Tech. 2012 Apr;25(2):123-8. doi: 10.1097/BSD.0b013e31820ef9f7.

PMID:
21430565
[PubMed - indexed for MEDLINE]
8.

In vivo study of pedicle screw augmentation using bioactive glass in osteoporosis sheep.

Li Y, Cheng H, Liu ZC, Wu JW, Yu L, Zang Y, He Q, Lei W, Wu ZX.

J Spinal Disord Tech. 2013 Jun;26(4):E118-23. doi: 10.1097/BSD.0b013e31827695e2.

PMID:
23079719
[PubMed - indexed for MEDLINE]
9.

Polymethylmethacrylate augmentation of cannulated pedicle screws for fixation in osteoporotic spines and comparison of its clinical results and biomechanical characteristics with the needle injection method.

Chang MC, Kao HC, Ying SH, Liu CL.

J Spinal Disord Tech. 2013 Aug;26(6):305-15. doi: 10.1097/BSD.0b013e318246ae8a.

PMID:
23887077
[PubMed - indexed for MEDLINE]
10.

Biomechanical and histological evaluation of an expandable pedicle screw in osteoporotic spine in sheep.

Wan S, Lei W, Wu Z, Liu D, Gao M, Fu S.

Eur Spine J. 2010 Dec;19(12):2122-9. doi: 10.1007/s00586-010-1489-4. Epub 2010 Jun 25.

PMID:
20577766
[PubMed - indexed for MEDLINE]
Free PMC Article
11.

Surgical treatment of osteoporotic thoracolumbar compressive fractures with open vertebral cement augmentation of expandable pedicle screw fixation: a biomechanical study and a 2-year follow-up of 20 patients.

Wu ZX, Gao MX, Sang HX, Ma ZS, Cui G, Zhang Y, Lei W.

J Surg Res. 2012 Mar;173(1):91-8. doi: 10.1016/j.jss.2010.09.009. Epub 2010 Oct 19.

PMID:
21067776
[PubMed - indexed for MEDLINE]
12.

Revision of the failed pedicle screw in osteoporotic lumbar spine: biomechanical comparison of kyphoplasty versus transpedicular polymethylmethacrylate augmentation.

Derinçek A, Türker M, Cinar M, Cetik O, Kalaycioğlu B.

Eklem Hastalik Cerrahisi. 2012;23(2):106-10.

PMID:
22765490
[PubMed - in process]
Free Article
13.

Enhancing pedicle screw fixation in the aging spine with a novel bioactive bone cement: an in vitro biomechanical study.

Zhu Q, Kingwell S, Li Z, Pan H, Lu WW, Oxland TR.

Spine (Phila Pa 1976). 2012 Aug 1;37(17):E1030-7. doi: 10.1097/BRS.0b013e31825a676e.

PMID:
22531472
[PubMed - indexed for MEDLINE]
14.

Hydroxyapatite-coating of pedicle screws improves resistance against pull-out force in the osteoporotic canine lumbar spine model: a pilot study.

Hasegawa T, Inufusa A, Imai Y, Mikawa Y, Lim TH, An HS.

Spine J. 2005 May-Jun;5(3):239-43.

PMID:
15863077
[PubMed - indexed for MEDLINE]
15.

Primary pedicle screw augmentation in osteoporotic lumbar vertebrae: biomechanical analysis of pedicle fixation strength.

Burval DJ, McLain RF, Milks R, Inceoglu S.

Spine (Phila Pa 1976). 2007 May 1;32(10):1077-83.

PMID:
17471088
[PubMed - indexed for MEDLINE]
16.

PMMA-augmentation of incompletely cannulated pedicle screws: A cadaver study to determine the benefits in the osteoporotic spine.

Goost H, Deborre C, Wirtz DC, Burger C, Prescher A, Fölsch C, Pflugmacher R, Kabir K.

Technol Health Care. 2014 May 14. [Epub ahead of print]

PMID:
24837053
[PubMed - as supplied by publisher]
17.

Polymethylmethacrylate augmentation of the pedicle screw: the cement distribution in the vertebral body.

Hu MH, Wu HT, Chang MC, Yu WK, Wang ST, Liu CL.

Eur Spine J. 2011 Aug;20(8):1281-8. doi: 10.1007/s00586-011-1824-4. Epub 2011 May 1.

PMID:
21533852
[PubMed - indexed for MEDLINE]
Free PMC Article
18.

Micro-CT evaluation and histological analysis of screw-bone interface of expansive pedicle screw in osteoporotic sheep.

Wan SY, Lei W, Wu ZX, Lv R, Wang J, Fu SC, Li B, Zhan C.

Chin J Traumatol. 2008 Apr;11(2):72-7.

PMID:
18377708
[PubMed - indexed for MEDLINE]
19.

Biomechanical comparison of 4 fixation techniques of sacral pedicle screw in osteoporotic condition.

Yu BS, Zhuang XM, Zheng ZM, Zhang JF, Li ZM, Lu WW.

J Spinal Disord Tech. 2010 Aug;23(6):404-9. doi: 10.1097/BSD.0b013e3181b63f4d.

PMID:
20087222
[PubMed - indexed for MEDLINE]
20.

Pedicle screw design and cement augmentation in osteoporotic vertebrae: effects of fenestrations and cement viscosity on fixation and extraction.

Choma TJ, Pfeiffer FM, Swope RW, Hirner JP.

Spine (Phila Pa 1976). 2012 Dec 15;37(26):E1628-32. doi: 10.1097/BRS.0b013e3182740e56.

PMID:
22996264
[PubMed - indexed for MEDLINE]

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