Surgical treatment of posttraumatic deformities in the thoracic and lumbar spine

Afaunov, A. A.; Полюхович, Эдуард Михайлович; Afaunov, A I; Мишагин, Алексей Викторович; Vasilchenko, P. P.

doi:10.14531/ss2007.3.8-15

Cited by 3 publications

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“…The content of calcium and phosphorus was 3-fold below the normal in all samples from surface pores of the construction removed 4.5 months after implantation. The volume of these elements in surface pores 1.5 years after implantation virtually reached the normal [1]. However, the content of calcium and phosphorus in deep pores was 2-fold lower than in surface pores.…”

Section: Resultsmentioning

confidence: 86%

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Osteal Integration of Porous Implants from Titanium Nickelide

et al. 2009

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The microstructure of preparations from porous titanium nickelide was studied 4.5 months and 1.5 years after operations on the anterior compartments of the spine. Organic tissues of different morphology, compactness, and thickness occupied 100% of analyzed surface 1.5 years after implantation, while after 4.5 months the pores were filled by 60%. The content of calcium and phosphorus elements in surface pores after 1.5 years was close to their concentrations in human bones.

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Section: Resultsmentioning

confidence: 86%

“…Bone tissue is assumed to grow into open pores on the implant surface and is formed in pores from cell structures brought with blood. Bone integration provides stable position of the implant and prevents its destruction under the effect of functional loading throughout the life span [1][2][3].…”

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confidence: 99%

Osteal Integration of Porous Implants from Titanium Nickelide

et al. 2009

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Post-traumatic deformities of the spine: relevance, problems, and revision surgery

Прудникова

Хомченков

2019

Hir. pozvonoč.

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Objective. To analyze tactical approaches and types of surgical interventions for post-traumatic deformity of the spine. Material and Methods. Study design: retrospective monocentric cohort study. The study included 116 patients: Group 1 consisted of 50 patients with primary post-traumatic deformities, and Group 2 of 66 patients with secondary deformities after previously performed decompression and stabilization surgery who were admitted for revision interventions. The average age of patients was 42.1 ± 11.6 years, the long-term follow-up period varied from 2 to 60 months (16.6 ± 10.2). Methods used in the study were clinical (neurological status, ASIA, VAS) one, evaluation of treatment results according to MacNub scale, radiography, CT, radiometry (local kyphosis according to Cobb, Surgimap Spine), MRI, and statistical methods. Results. The follow-up period of Group 1 patients was 31.3 ± 28.1 months, of Group 2 patients-60.3 ± 48.1 months. Injuries were predominantly localized at the level of the thoracolumbar junction. In Group 2, more severe neurological disorders (ASIA) prevailed. All patients underwent primary or revision transpedicular fixation and Schwab vertebrotomy variants through posterior approach. The follow-Цель исследования. Анализ тактических подходов и видов оперативных вмешательств при посттравматических деформациях позвоночника. Материал и методы. Дизайн исследования: ретроспективная моноцентровая когорта. В исследование включено 116 пациентов: 1-я группа-50 больных с первичными посттравматическими деформациями, 2-я группа-66 больных со вторичными деформациями на фоне ранее выполненных декомпрессивно-стабилизирующих операций, госпитализированных для ревизионных вмеша

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Prevalence of Early Cervical Osteochondrosis Risk Assessment Scale of the Neurological Complications of Surgical Treatment in Patients With the Post-Traumatic Deformations of the Thoracic and Lumbar Spine

Afaunov

Kuzmenko

Басанкин

et al. 2019

Kuban. nauсh. med. vestnik

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The aimis to develop and propose a scale for assessing the risk of neurological complications as a result of surgical treatment in patients with the post-traumatic deformations of the thoracic and lumbar spine.Materials and methods.An analysis of the treatment of 124 patients (70 men and 54 women) aged 18–54 with post-traumatic deformations of the thoracic and lumbar spine was carried out. The patients were operated during the 2003–2017 period. Repeated surgeries were performed after the period from 6 months to 14 years after injury. In 63 cases, spinal deformation was the result of unsuccessful surgical treatment, while 61 cases were due to diagnostic errors and/or inadequate conservative treatment.Results.The analysis of the clinical data identified factors affecting the manifestation of neurological complications, as well as 46 assessment options for risk gradation.Conclusion.The proposed scale can be used for a rapid assessment of the risk of neurological complications of surgical treatment of patients with the post-traumatic deformations of the thoracic and lumbar spine.'Conflict of interest: the authors declare no conflict of interest.

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Surgical treatment of posttraumatic deformities in the thoracic and lumbar spine

Cited by 3 publications

References 0 publications

Osteal Integration of Porous Implants from Titanium Nickelide

Osteal Integration of Porous Implants from Titanium Nickelide

Post-traumatic deformities of the spine: relevance, problems, and revision surgery

Prevalence of Early Cervical Osteochondrosis Risk Assessment Scale of the Neurological Complications of Surgical Treatment in Patients With the Post-Traumatic Deformations of the Thoracic and Lumbar Spine

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