Comparison of Clinical and Radiologic Outcome of Adolescent Idiopathic Scoliosis Treated with Hybrid Hook-Screw Instrumentation versus Universal Clamp System

Joint Authors

Omidi-Kashani, Farzad
Ghayem Hassankhani, Ebrahim
Moradkhani, Shahram
Ghayem Hassankhani, Golnaz
Shakeri, Mohammad Taghi

Source

Advances in Medicine

Issue

Vol. 2016, Issue 2016 (31 Dec. 2016), pp.1-5, 5 p.

Publisher

Hindawi Publishing Corporation

Publication Date

2016-10-30

Country of Publication

Egypt

No. of Pages

5

Main Subjects

Medicine

Abstract EN

Background.

In surgical treatment of adolescent idiopathic scoliosis (AIS), hybrid universal clamp system has been used by some authors.

We aimed to compare the clinical and radiologic outcome of hybrid universal clamp with hybrid thoracic hook lumbar screw.

Methods.

A prospective study was performed on 56 consecutive patients with AIS, who had alternatively undergone a posterior spinal fusion and instrumentation with hybrid thoracic hook lumbar screw system (28 patients: group A) and hybrid universal clamp system (28 patients: group B) between June 2006 and January 2014 at Imam Reza University Hospital and had been followed up for more than two years.

The comparison was according to radiographic changes, operative time, intraoperative blood loss, complications, and Scoliosis Research Society (SRS-22) outcome scores.

Results.

The preoperative mean curve Cobb angle was 58°±7° (42°–74°) in group A and 60°±9° (46°–75°) in group B.

The mean final coronal curve correction was 60.4% and 75.5% in groups A and B, respectively (P=0.001).

Postoperative SRS outcome scores were also comparable.

Conclusion.

Universal clamp instrumentation had a significantly better curve correction and lower complication rate compared with hybrid thoracic hook lumbar screw.

Both instrumentation methods had similar operative time, intraoperative blood loss, and postoperative SRS outcome scores.

American Psychological Association (APA)

Ghayem Hassankhani, Ebrahim& Omidi-Kashani, Farzad& Moradkhani, Shahram& Ghayem Hassankhani, Golnaz& Shakeri, Mohammad Taghi. 2016. Comparison of Clinical and Radiologic Outcome of Adolescent Idiopathic Scoliosis Treated with Hybrid Hook-Screw Instrumentation versus Universal Clamp System. Advances in Medicine،Vol. 2016, no. 2016, pp.1-5.
https://search.emarefa.net/detail/BIM-1095334

Modern Language Association (MLA)

Ghayem Hassankhani, Ebrahim…[et al.]. Comparison of Clinical and Radiologic Outcome of Adolescent Idiopathic Scoliosis Treated with Hybrid Hook-Screw Instrumentation versus Universal Clamp System. Advances in Medicine No. 2016 (2016), pp.1-5.
https://search.emarefa.net/detail/BIM-1095334

American Medical Association (AMA)

Ghayem Hassankhani, Ebrahim& Omidi-Kashani, Farzad& Moradkhani, Shahram& Ghayem Hassankhani, Golnaz& Shakeri, Mohammad Taghi. Comparison of Clinical and Radiologic Outcome of Adolescent Idiopathic Scoliosis Treated with Hybrid Hook-Screw Instrumentation versus Universal Clamp System. Advances in Medicine. 2016. Vol. 2016, no. 2016, pp.1-5.
https://search.emarefa.net/detail/BIM-1095334

Data Type

Journal Articles

Language

English

Notes

Includes bibliographical references

Record ID

BIM-1095334