一个纵向分析的手术前和手术后的形学在metopic的骨突
Justin W Beiriger1, Wenzheng Tao2, Zhazira Irgebay1
1Department of Plastic Surgery, University of Pittsburgh Medical Center, Pittsburgh, PA, USA.
概括
这项研究表明,metopic严重性评分 (MSS) 可以量化对metopic头骨突的前轨前进后的过度校正. 患者 患者 患者 患者
科学领域:
- 面外科手术 面外科手术
- 儿科神经外科 儿科神经外科
- 医疗人工智能的人工智能
背景情况:
- 梅托皮克拉尼奥西诺斯托斯导致头部形状异常.
- 额外轨道推进 (FOA) 是一个手术程序来纠正这一点.
- 需要对手术结果进行客观的量化.
研究的目的:
- 使用CranioRateTM.量化FOA后的过度校正.
- 为了评估FOA后的纵向形态变化.
- 评估美托普严重性评分 (MSS) 和形态偏差 (CMD) 评分的有用性.
主要方法:
- 追溯的队列研究.
- 使用机器学习工具CranioRateTM来分析CT扫描.
- 在55名患者中评估了手术前,手术后和2年后的头骨形态.
主要成果:
- 在2年的随访中,MSS接近正常值 (0) .
- 在手术前和随访MSS之间发现了显著的关系 (R2=0.70).
- 术后CMD得分恶化,表明骨变化.
结论:
- MSS有效量化了头部形状的过度校正和正常化.
- 手术后的美托皮性形症在患者之间是相似的,但严重程度与纵向变化相关.
- 回归到metopic形状是一个术后风险,随着术前严重程度的增加而增加.
相关概念视频
01:22Sutures of the Skull
6.7K
The human skull is composed of several bones that come together to protect the brain and support the structures of the face. The junctions where these bones meet are called sutures.
Sutures are immobile joints between adjacent bones of the skull. The narrow gap between the bones is filled with dense, fibrous connective tissue that unites the bones. The long sutures located between the skull bones are not straight but instead follow irregular, tightly twisting paths. These twisting lines tightly...
Sutures are immobile joints between adjacent bones of the skull. The narrow gap between the bones is filled with dense, fibrous connective tissue that unites the bones. The long sutures located between the skull bones are not straight but instead follow irregular, tightly twisting paths. These twisting lines tightly...
6.7K
01:14Cranial Bones: Superior and Posterior View
2.2K
The superior view of the cranium shows the frontal and paired parietal bones.
The frontal bone is the single bone that forms the forehead. At its anterior midline, between the eyebrows, there is a slight depression called the glabella. The frontal bone also forms the supraorbital margin of the orbit. Near the middle of this margin is the supraorbital foramen, the opening that provides passage for a sensory nerve to the forehead. The frontal bone is thickened just above each supraorbital margin,...
The frontal bone is the single bone that forms the forehead. At its anterior midline, between the eyebrows, there is a slight depression called the glabella. The frontal bone also forms the supraorbital margin of the orbit. Near the middle of this margin is the supraorbital foramen, the opening that provides passage for a sensory nerve to the forehead. The frontal bone is thickened just above each supraorbital margin,...
2.2K