keyword
MENU ▼
Read by QxMD icon Read
search

Spine graft

keyword
https://www.readbyqxmd.com/read/29331289/titanium-scaffolding-an-innovative-modality-for-salvage-of-failed-first-ray-procedures
#1
Natalie Coriaty, Katherine Pettibone, Nicholas Todd, Shannon Rush, Ryan Carter, Colin Zdenek
Shortening of the first ray is a potential complication associated with first metatarsal procedures. Correction of this deformity conventionally has required the use of a tricortical bone graft to lengthen the bone. Graft complications, including donor site morbidity, poor graft stability, and graft resorption, have revealed a need for an alternative procedure. The present report shows that titanium cage scaffolding has lower extremity applications beyond its previous uses in the ankle and spine. Two patients underwent surgical correction for failed first ray procedures using a titanium cage apparatus with a calcaneal autograft and other biologic agents...
January 11, 2018: Journal of Foot and Ankle Surgery: Official Publication of the American College of Foot and Ankle Surgeons
https://www.readbyqxmd.com/read/29327972/albert-dereymaeker-and-joseph-cyriel-mulier-s-description-of-anterior-cervical-discectomy-with-fusion-in-1955
#2
Ronald H M A Bartels, Jan Goffin
Anterior cervical discectomy with fusion (ACDF) is a very well-known and often-performed procedure in the practice of spine surgeons. The earliest descriptions of the technique have always been attributed to Cloward, Smith, and Robinson. However, in the French literature, this procedure was also described by others during the exact same time period (in the 1950s). At a meeting in Paris in 1955, Belgians Albert Dereymaeker and Joseph Cyriel Mulier, a neurosurgeon and an orthopedic surgeon, respectively, described the technique that involved an anterior cervical discectomy and the placement of an iliac crest graft in the intervertebral disc space...
January 12, 2018: Journal of Neurosurgery. Spine
https://www.readbyqxmd.com/read/29301014/pedicled-vascularized-bone-grafts-for-posterior-occipitocervical-and-cervicothoracic-fusion-a-cadaveric-feasibility-study
#3
Michael A Bohl, Michael A Mooney, Joshua S Catapano, Kaith K Almefty, Jay D Turner, Steve W Chang, Mark C Preul, Edward M Reece, U Kumar Kakarla
BACKGROUND: Arthrodesis is critical for achieving favorable outcomes in reconstructive spine surgery. Vascularized bone grafts (VBGs) have been successfully used to augment fusion rates in a variety of skeletal pathologies, and pedicled VBG has numerous advantages over free transfer VBG. Pedicled VBG has not previously been described for the posterior occipitocervicothoracic spine. OBJECTIVE: To identify, describe, and assess potential donor sites for pedicled VBGs from occiput to T12 using a cadaver model and to describe important technical considerations for graft harvest and placement...
December 30, 2017: Operative Neurosurgery (Hagerstown, Md.)
https://www.readbyqxmd.com/read/29290136/a-novel-noninstrumented-surgical-approach-for-foramen-reconstruction-for-isthmic-spondylolisthesis-in-patients-with-radiculopathy-preliminary-clinical-and-radiographic-outcomes
#4
Jochem K H Spoor, Alof H G Dallenga, Pravesh S Gadjradj, Luuk de Klerk, Frans C van Biezen, Henk W C Bijvoet, Biswadjiet S Harhangi
OBJECTIVE The health care costs for instrumented spine surgery have increased dramatically in the last few decades. The authors present a novel noninstrumented surgical approach for patients with isthmic spondylolisthesis, with clinical and radiographic results. METHODS Charts of patients who underwent this technique were reviewed. The procedure consisted of nerve root decompression by reconstruction of the intervertebral foramen. This was achieved by removal of the pedicle followed by noninstrumented posterolateral fusion in which autologous bone graft from the right iliac crest was used...
January 2018: Neurosurgical Focus
https://www.readbyqxmd.com/read/29279751/thoracolumbar-vertebral-injuries-with-neurological-deficit-treated-with-posterior-decompression-short-segment-pedicle-screw-fixation-and-interlaminar-fusion
#5
Sachin Kumar, Satish Kumar, Rajender Kumar Arya, Avinash Kumar
Study Design: Prospective clinical study. Purpose: The purpose of this study was to evaluate the effect of interlaminar fusion and short segment pedicle screw fixation on thoracolumbar vertebral injuries for preventing pain and post-traumatic kyphosis. Overview of Literature: The treatment of thoracolumbar injuries continues to be one of the most controversial areas in spine care. The main aim of surgical treatment is to decompress the spinal cord or nerve roots, realign the spine, and correct or prevent post-traumatic kyphosis...
December 2017: Asian Spine Journal
https://www.readbyqxmd.com/read/29279749/a-safe-surgical-procedure-for-old-distractive-flexion-injuries-of-the-subaxial-cervical-spine
#6
Osamu Kawano, Takeshi Maeda, Eiji Mori, Itaru Yugue, Takayoshi Ueta, Keiichiro Shiba
Study Design: Retrospective review. Purpose: To describe a safe and effective surgical procedure for old distractive flexion (DF) injuries of the subaxial cervical spine. Overview of Literature: Surgical treatment is required in old cases when a progression of the kyphotic deformity and/or persistent neck pain and/or the appearance of new neurological symptoms are observed. Since surgical treatment is more complicated and dangerous in old cases than in acute distractive-flexion cases, the indications for surgery and the selection of the surgical procedure must be carefully conducted...
December 2017: Asian Spine Journal
https://www.readbyqxmd.com/read/29248773/spine-surgery-complicated-by-an-engorged-lumbar-epidural-venous-plexus-from-cerebral-spinal-fluid-over-shunting-a-case-report-and-review-of-the-literature
#7
Vance L Fredrickson, Arati Patel, Martin H Pham, Ben A Strickland, Ifije Ohiorhenuan, Thomas Chen
BACKGROUND: Over-shunting of cerebral spinal fluid may lead to intracranial hypotension and dilation of spinal epidural veins. Radiculopathy may rarely occur secondary to these engorged spinal epidural veins. In addition, the etiology of the radiculopathy may be obscured by concomitant spinal degenerative changes. CASE DESCRIPTION: We present a case of a 29-year-old female with positional headaches from intracranial hypotension in the setting of cerebral spinal fluid over-shunting...
December 14, 2017: World Neurosurgery
https://www.readbyqxmd.com/read/29238639/the-use-of-vacuum-dressings-for-dead-space-management-in-deep-surgical-site-infections-allows-implant-and-bone-graft-retention
#8
James P Watt, Robert N Dunn
Study Design: Retrospective, descriptive study. Objectives: Managing early surgical site infection following elective lumbar spine surgery remains a challenge with controversy regarding retention of instrumentation and bone graft. Wound closure may also pose considerable challenges. We aim to report on our method of managing deep surgical site infections complicating elective spine surgery with surgeon assembled deep vacuum dressings. Identification of causative organisms with their sensitivities was a secondary objective...
December 2017: Global Spine Journal
https://www.readbyqxmd.com/read/29229348/bone-morphogenetic-proteins-usage-in-anterior-lumbar-inter-body-fusion-what-else-can-go-wrong
#9
Elias Elias, Zeina Nasser, Lona Winegan, Terence Verla, Ibrahim Omeis
BACKGROUND: Bone Morphogenetic Protein (BMP) graft showed promising outcome during early phases of its use. However unreported adverse events and off label use shattered its safe profile and raised concerns regarding its indication. In 2008, the Food and Drug Administration (FDA) prohibited its use in anterior cervical spine procedures due to possibility of edema, hematoma and need of intubation. At the molecular level, BMP act as multifactorial growth factors playing a role in cartilage, heart, and bone formation...
December 8, 2017: World Neurosurgery
https://www.readbyqxmd.com/read/29216691/lumbar-fusion-with-collagen-type-i-and-polyvinylpyrrolidone-in-combination-with-autograft-an-experimental-study-in-new-zealand-rabbits
#10
A Reyes-Sánchez, F Reyes-Tarrago, C García-Ramos, B Zárate-Kalfópulos, E Estrada-Villaseñor, A Alpizar-Aguirre
INTRODUCTION: Multiple strategies have been developed looking for upgrading the consolidation rate of spine arthrodesis with autolog bone graft, but no evidence exists that adhesion with Collagen type 1 and polyvinylpyrrolidone (FibroquelMR) have application on this field. OBJECTIVE: Determine if collagen type 1 + Polyvinylpyrrolidone are effective as bone enhancer in posterolateral arthrodesis on rabbits. METHOD: Posterolateral arthrodesis in 15 New Zealand rabbits on level L5-L6 using autolog bone graft in left side (control group) and autolog bone graft + 1 ml FibroquelMR (study group) in right side of arthrodesis...
July 2017: Acta Ortopédica Mexicana
https://www.readbyqxmd.com/read/29209025/oblique-corpectomy-in-the-cervical-spine
#11
Tomasz Tykocki, Łukasz A Poniatowski, Marcin Czyz, Guy Wynne-Jones
STUDY DESIGN: A narrative review. OBJECTIVES: A literature review of studies reporting on the application of oblique corpectomy (OC) in various pathologies of the cervical spine. SETTING: UK. METHODS: A search was carried out using the PubMed and Google Scholar up to 18 March 2017. Finally, 26 studies met the inclusion criteria. RESULTS: A multilevel OC shows good clinical outcomes in various pathologies in the cervical spine...
December 5, 2017: Spinal Cord
https://www.readbyqxmd.com/read/29207475/function-of-micrornas-in-the-osteogenic-differentiation-and-therapeutic-application-of-adipose-derived-stem-cells-ascs
#12
REVIEW
Walter M Hodges, Frederick O'Brien, Sadanand Fulzele, Mark W Hamrick
Traumatic wounds with segmental bone defects represent substantial reconstructive challenges. Autologous bone grafting is considered the gold standard for surgical treatment in many cases, but donor site morbidity and associated post-operative complications remain a concern. Advances in regenerative techniques utilizing mesenchymal stem cell populations from bone and adipose tissue have opened the door to improving bone repair in the limbs, spine, and craniofacial skeleton. The widespread availability, ease of extraction, and lack of immunogenicity have made adipose-derived stem cells (ASCs) particularly attractive as a stem cell source for regenerative strategies...
December 2, 2017: International Journal of Molecular Sciences
https://www.readbyqxmd.com/read/29204734/basic-concepts-in-metal-work-failure-after-metastatic-spine-tumour-surgery
#13
REVIEW
Naresh Kumar, Ravish Patel, Anshuja Charvi Wadhwa, Aravind Kumar, Helena Maria Milavec, Dhiraj Sonawane, Gurpal Singh, Lorin Michael Benneker
PURPOSE: The development of spinal implants marks a watershed in the evolution of metastatic spine tumour surgery (MSTS), which has evolved from standalone decompressive laminectomy to instrumented stabilization and decompression with reconstruction when necessary. Fusion may not be feasible after MSTS due to poor quality of graft host bed along with adjunct chemotherapy and/or radiotherapy postoperatively. With an increase in the survival of patients with spinal tumours, there is a probability of an increase in the rate of implant failure...
December 4, 2017: European Spine Journal
https://www.readbyqxmd.com/read/29202743/posterior-intervertebral-space-debridement-annular-bone-grafting-and-instrumentation-for-treatment-of-lumbosacral-tuberculosis
#14
Weiwei Li, Jun Liu, Liqun Gong, Yongchun Zhou, Dapeng Duan
BACKGROUND: The choice of surgical methods for lumbosacral tuberculosis is controversial due to the complex anterior anatomy and peculiar biomechanics of the lumbosacral junction. The objective of this study was to explore the clinical effect of posterior intervertebral space debridement with annular bone graft fusion and fixation for the treatment of lumbosacral tuberculosis. METHODS: We retrospectively analysed data from 23 patients with lumbosacral tuberculosis who had undergone posterior intervertebral space debridement with annular bone fusion and fixation between January 2008 and September 2014...
December 4, 2017: BMC Surgery
https://www.readbyqxmd.com/read/29198417/the-significance-of-spinal-fixation-in-palliative-surgery-for-spinal-metastases
#15
Shurei Sugita, Takahiro Hozumi, Kiyofumi Yamakawa, Takahiro Goto
The purpose of this study is to assess appropriate fixation methods for surgical spinal stabilization for spinal metastases. 191 patients who underwent spine surgery for spinal metastases are included in this study. The surgeries included 1) posterior decompression only (29), 2) posterior decompression and fixation (153), and 3) decompression and circumferential fixation (9). We evaluated and compared all cases based upon 1) use of fixation, 2) number of levels included in the fixation, 3) type of fixation, 4) use of bone graft, 5) presence of preoperative collapse of involved vertebrae, and 6) involved area of vertebrae according to Kostuik classification...
November 29, 2017: Journal of Clinical Neuroscience: Official Journal of the Neurosurgical Society of Australasia
https://www.readbyqxmd.com/read/29189644/identifying-factors-predictive-of-atlantoaxial-fusion-failure-in-pediatric-patients-lessons-learned-from-a-retrospective-pediatric-craniocervical-society-study
#16
Douglas L Brockmeyer, Walavan Sivakumar, Marcus D Mazur, Christina M Sayama, Hannah E Goldstein, Sean M Lew, Todd C Hankinson, Richard C E Anderson, Andrew Jea, Philipp R Aldana, Mark Proctor, Daniel Hedequist, Jay K Riva-Cambrin
STUDY DESIGN: Multicenter retrospective cohort study with multivariate analysis. OBJECTIVE: To determine factors predictive of posterior atlantoaxial fusion failure in pediatric patients. SUMMARY OF BACKGROUND DATA: Fusion rates for pediatric posterior atlantoaxial arthrodesis have been reported to be high in single-center studies; however, factors predictive of surgical non-union have not been identified by a multicenter study. METHODS: Clinical and surgical details for all patients who underwent posterior atlantoaxial fusion at seven pediatric spine centers from 1995 to 2014 were retrospectively recorded...
November 20, 2017: Spine
https://www.readbyqxmd.com/read/29188680/biomaterials-as-bone-graft-substitutes-for-spine-surgery-from-preclinical-results-to-clinical-study
#17
G Barbanti Bròdano, C Griffoni, A Nataloni, M Manfrini, G Giavaresi, S Bandiera, A Gasbarrini, S Terzi, R Ghermandi, G Tedesco, M Girolami, M Tognon, M Fini
Vertebral fusion is performed in order to stabilize the spine in the presence of degenerative, traumatic or oncological pathologies that alter its stability. The autologous bone, harvested from the patient’s iliac crest or from the lamina during surgery, is still considered the “gold standard” for spine fusion due to its osteogenic, osteoinductive and osteoconductive properties. However, several biological and synthetic bone substitutes have been introduced as alternatives for regenerating bone tissue...
October 2017: Journal of Biological Regulators and Homeostatic Agents
https://www.readbyqxmd.com/read/29184713/posterior-atlantoaxial-fusion-using-a-c2-transverse-foramen-penetrating-screw-a-technical-note
#18
Yasuhiro Takeshima, Hideki Shigematsu, Kengo Konishi, Ichiro Nakagawa, Yasushi Motoyama, Hiroyuki Nakase
Background: Although recent development of screw instrumentation techniques for rigid fixation of the atlantoaxial joint has increased surgical options, patients in whom screws of any type cannot be safely placed are sometimes encountered. We present a unique surgical technique for C1-2 transarticular screw placement utilizing a novel trajectory. Methods: A 35-year-old male with a history of Down's syndrome and cognitive dysfunction with hyperkinesis spontaneously developed rapid onset of tetraparesis and gait disturbance...
2017: Surgical Neurology International
https://www.readbyqxmd.com/read/29179285/-efficacy-of-3d-print-guide-technique-in-one-stage-posterior-approach-for-the-treatment-of-cervical-and-thoracic-tuberculosis-with-kyphosis
#19
Nazierhan Shaxika, Z G Sun, H Yuan, H Wang
Objective: To investigate the application of 3D printing technology in the treatment of patients with cervical kyphosis and paraplegia in different segments of the cervical spine after one-stage debridement, bone graft fusion and pedicle screw fixation. Methods: From January 2008 to January 2017, a total of 31 patients with thoracolumbar tuberculosis were treated in the Department of Orthopaedics, the Xinjiang Uygur Autonomous Region people's Hospital.Lesions of the thoracic spine (T1-T4) in 8 cases, (C5-C7) in 10 cases, cervical and thoracic segment in 13 cases, involving a total of 2 cases of vertebral body in 7 cases, 3 cases of vertebral body in 14 cases, 4 cases of vertebral body...
November 21, 2017: Zhonghua Yi Xue za Zhi [Chinese medical journal]
https://www.readbyqxmd.com/read/29178308/effect-of-intra-wound-vancomycin-for-spinal-surgery-a-systematic-review-and-meta-analysis
#20
REVIEW
Lun-Li Xie, Jun Zhu, Mao-Sheng Yang, Chang-Yuan Yang, Shun-Hong Luo, Yu Xie, Dan Pu
Intra-site prophylactic vancomycin in spine surgery is an effective method of decreasing the incidence of postsurgical wound infection. However, there are differences in the prophylactic programs used for various spinal surgeries. Thus, this systematic review and meta-analysis aimed to evaluate the effectiveness of using intra-wound vancomycin during spinal surgery and to explore the effects of dose-dependence and the method of administration in a subgroup analysis. A total of 628 citations or studies were searched in PubMed, Ovid, Web of Science, and Google Scholar that were published before August 2016 with the terms "local vancomycin", "intra-wound vancomycin", "intraoperative vancomycin", "intra-site vancomycin", "topical vancomycin", "spine surgery", and "spinal surgery"...
November 2017: Orthopaedic Surgery
keyword
keyword
70747
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"