Description Module
The Description Module contains narrative descriptions of the clinical trial, including a brief summary and detailed description. These descriptions provide important information about the study's purpose, methodology, and key details in language accessible to both researchers and the general public.
Description Module path is as follows:
Study -> Protocol Section -> Description Module
Description Module
Ignite Creation Date:
2025-12-24 @ 2:06 PM
Ignite Modification Date:
2025-12-24 @ 2:06 PM
NCT ID:
NCT06500195
Brief Summary:
The placement of pedicular screws in spinal surgery has become the gold standard for scoliosis treatment. However, the use of sublaminar bands (SBs) on the apex of the curvature in idiopathic scoliosis (AIS) lowers the risk of neurological complications related to incorrect implementation of transpedicular screws into dysplastic pedicles without a cancellous channel. The latest research does not define a set of anatomical guidelines for applying SBs, nor does it use a dedicated classification system related to the structure of pedicles. The aim of this study was to assess the safety of the method and the correction attained through hypoplastic/aplastic pedicles when applying a hybrid instrumentation system to patients suffering from AIS Lenke type 1. Methods: Twenty patients were involved in a prospective, single-center, non-randomized case series study. The patients were assigned to the group "SCREWS" or "HYBRID" where SBs were used.
Detailed Description:
Adolescent idiopathic scoliosis (AIS) is a three-dimensional deformation of the spine. The goal of the treatment is to achieve a reduction in deformity, restoring proper alignment and the best possible function of the spine. Pedicular screw placement in spinal surgery has become the gold standard for scoliosis reduction techniques in the last 30 years \[6\]. The screw-only systems are relatively safe, as various authors have proven. However, if implemented incorrectly, the screws increase the risk of damage to nervous or vascular structures and internal organs. The latest research does not define a set of anatomical guidelines for applying SBs, nor does it use a dedicated classification system related to the structure of pedicles. The aim of this study was to assess the safety of the method and the correction attained through hypoplastic/aplastic pedicles when applying a hybrid instrumentation system to patients suffering from AIS Lenke type 1. Methods: Twenty patients were involved in a prospective, single-center, non-randomized case series study. The patients were assigned to the group "SCREWS" or "HYBRID" where SBs were used. The inclusion criteria were this being the patients' first scoliosis operation due to AIS (Lenke type 1) and age under 18 years. The primary measured outcome involved correction efficacy, defined as the Cobb score baseline to endpoint change.
Study:
NCT06500195
Study Brief:
Protocol Section:
NCT06500195