A New Discovery on the Temporal Fascial Layers: Does the Deep Layer of the Deep Temporalis Fascia Really Exist?
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 167
- 主要终点
- deep layer of the deep temporal fascia
研究概览
简要总结
It has been widely accepted that a split of the deep temporal fascia occurs approximately 2 to 3 cm above the zygomatic arch, named the superficial and deep layers. The deep layer of the deep temporal fascia lies between superficial temporal fat pad and the temporal muscle. However, during the investigators' previous surgeries, the investigators did not find the deep layer of the deep temporal fascia between superficial temporal fat pad and the temporal muscle. This study was conducted to clarify the presence or absence of the deep layer of the deep temporal fascia. And the investigators' clinical study has confirmed the absence of the deep layer of the deep temporal fascia between superficial temporal fat pad and the temporal muscle.
详细描述
The anatomic layers of soft tissues of the temporal region, with regard to the deep temporalis fascia, was investigated in 169 cases operated upon with zygomaticofacial or craniofacial fractures using the supratemporalis approach from June 2013 to June 2017. Among 167 surgeries, this so-called "deep layer of the deep temporalis fascia" was not observed. In fact, the superficial temporal fat pad is closely attached to temporal muscle above the zygomatic arch.
研究设计
- 研究类型
- Observational
- 观察模型
- Case Only
- 时间视角
- Prospective
入排标准
- 年龄范围
- 10 Years 至 68 Years（Child, Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Clinical and imaging diagnosis of zygomaticofacial or craniofacial fractures A need to operate using the supratemporalis approach No previously surgical treatment
排除标准
- •unobvious displaced fracture disagree with the surgical treatment previous unsuccessful surgery at the temporal region
结局指标
主要结局
deep layer of the deep temporal fascia
时间窗: during surgery
the investigators did not find the deep layer of the deep temporal fascia between superficial temporal fat pad and the temporal muscle
次要结局
未报告次要终点
研究者
Hui Li
Principal Investigator
West China College of Stomatology