Výsledky vyhledávání - "Donald P K, Chan"

Posterior Upper Cervical Fusion in Rheumatoid Arthritis

Autor: Lawrence F. Cohen, Kite Seng Ngian, Donald P. K. Chan

Publikováno v: Spine. 17:268-272

The purpose of this study was to determine fusion rates in patients who underwent posterior cervical fusion for instability of the upper cervical spine secondary to rheumatoid arthritis. A retrospective review of clinical and radiographic data was co

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9e813dfc07eb4ffdcd0cadace2b62077
https://doi.org/10.1097/00007632-199203000-00004

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Subjective evaluation of treatment outcomes of instrumentation with pedicle screws or hybrid constructs in Lenke Type 1 and 2 adolescent idiopathic scoliosis: what happens when judges are blinded to the instrumentation?

Autor: Ernesto Bersusky, Jean Ouellet, Vasantha Reddi, Vincent Arlet, Jeffrey S. Shilt, Kirkham B. Wood, Francis H. Shen, Donald P. K. Chan, John Hicks

Publikováno v: European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society. 18(12)

Superiority of pedicle screws over hybrid/hook instrumentation or vice versa in the treatment of Lenke Type 1 and 2 adolescent idiopathic scoliosis (AIS) remains unresolved for moderate curves. Our objective was therefore to compare the assessment of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6db8412be4eeb7f16b9d563f0d1a705d
https://pubmed.ncbi.nlm.nih.gov/19672635

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2005 Scoliosis Research Society Asian Traveling Fellowship: report to the Education Committee

Autor: Matthew B. Dobbs, Charles T. Mehlman, Donald P. K. Chan, Suken A. Shah

Publikováno v: Spine. 31(20)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e43fc6c4ce826dc930c33897031d2c02
https://pubmed.ncbi.nlm.nih.gov/16985454

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A cadaveric study comparing standard fluoroscopy with fluoroscopy-based computer navigation for screw fixation of the odontoid

Autor: Todd C, Battaglia, Tony, Tannoury, Adam C, Crowl, Donald P K, Chan, D Greg, Anderson

Publikováno v: Journal of surgical orthopaedic advances. 14(4)

Although direct osteosynthesis of certain types of odontoid fractures may increase union and decrease the need for prolonged immobilization, screw fixation remains a technically demanding procedure. This study compares radiation exposure, surgical ti

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::14a4a3afa9e1d719c89f41318cf21741
https://pubmed.ncbi.nlm.nih.gov/16442015

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An anatomical study comparing standard fluoroscopy and virtual fluoroscopy for the placement of C1-2 transarticular screws

Autor: Donald P. K. Chan, D. Greg Anderson, Adam C. Crowl, Todd C. Battaglia, Tony Tannoury

Publikováno v: Journal of neurosurgery. Spine. 2(5)

Object.The authors sought to compare radiation exposure, surgical time, and accuracy of screw placement when using either standard fluoroscopy or virtual fluoroscopy for the placement of C1–2 transarticular screws.Methods.Twenty-two C1–2 transart

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4a1d5b001443e94699a9491dd9d5bbe8
https://pubmed.ncbi.nlm.nih.gov/15945433

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Multiple unstable cervical fractures with cord compromise treated nonoperatively: a case report

Autor: Chadi Tannoury, Tony Tannoury, Matthew G Zmurko, Donald P. K. Chan, D. Greg Anderson

Publikováno v: Spine. 29(11)

Study design The case of a 17-year-old boy who sustained an unusual pattern of multiple unstable cervical spine fractures with a spinal cord injury is presented. Objective To review the management and treatment of multiple unstable cervical spine fra

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::969c806fa8e7555ce82db604577bc655
https://pubmed.ncbi.nlm.nih.gov/15167674

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Halm-Zielke instrumentation for primary stable anterior scoliosis surgery: operative technique and 2-year results in ten consecutive adolescent idiopathic scoliosis patients within a prospective clinical trial

Autor: Donald P. K. Chan, K. Zielke, Henry Halm, Thomas Niemeyer, Winfried Winkelmann, Ulf Liljenqvist

Halm-Zielke instrumentation (HZI) was developed to eliminate the disadvantages of Zielke instrumentation (VDS) in terms of lack of primary stability and a kyphogenic effect. HZI is an anterior double-rod system. The system is composed of a lid-plate,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a420943566a8e27349804277c9163eaa
https://pubmed.ncbi.nlm.nih.gov/9840480

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Nonoperative treatment in burst fractures of the lumbar spine (L2-L5) without neurologic deficits

Autor: Ngian Kite Seng, Kenneth T. Kaan, Donald P. K. Chan

Publikováno v: Spine. 18(3)

A retrospective review of 20 patients treated nonoperatively for burst fractures of the lumbar spine (L2-L5) was performed. All patients were neurologically intact at the time of injury. Follow-up averaged 3.9 years with a range of 2.1 to 9.1 years.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::40245bd6cb9db0f1b6fe8f0b48df9d55
https://pubmed.ncbi.nlm.nih.gov/8475430

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