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Endoscopic Surgical Power System – Application in Otolaryngology-Head and Neck Surgery Hospitals
2026-05-13
With the development of society and the gradual improvement of national quality of life, the public's demand for eye, ear, nose and throat health has been iteratively upgraded. Driven by the rapid advancement of medical technology, professional eye, ear, nose and throat hospitals are currently at a critical historical juncture of transforming from scale expansion to high-quality development. Otolaryngology-Head and Neck Surgery is the core department responsible for the diagnosis and treatment of diseases of the nasal cavity, pharynx and larynx, ear, and head and neck regions. The endoscopic surgical power system is mainly applied in minimally invasive procedures such as sinusitis and nasal polypectomy, tonsillectomy, and adenoid ablation.
Well-known Domestic Otolaryngology-Head and Neck Surgery Hospitals (Partial Introduction)
Eye & ENT Hospital of Fudan University, Beijing Tongren Hospital Affiliated to Capital Medical University, Xiangya Hospital of Central South University, Union Hospital Affiliated to Tongji Medical College of Huazhong University of Science and Technology, West China Hospital of Sichuan University, The Ninth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, etc. (For details, see: https://zhuanlan.zhihu.com)
Common Surgeries in Otolaryngology-Head and Neck Surgery
- Ophthalmic diseases: Cataract and lens diseases, vitreoretinal diseases, glaucoma and optic nerve diseases, optometry, ocular surface diseases, etc.
- Nasal surgeries: Such as endoscopic sinus surgery and nasal polypectomy, which require a power system for precise cutting and suction.
- Pharyngeal and laryngeal surgeries: Tonsil/adenoid plasma ablation, vocal cord mass resection, etc., which need to be used in combination with a power system and minimally invasive instruments.
- Ear surgeries: Some middle ear and mastoid surgeries require the assistance of a power system to remove osseous tissue.
Chengdu EndoTronic Technology Co., Ltd. has independently developed and manufactured an endoscopic surgical power system that provides precise support for otolaryngology-head and neck surgery. The system consists of the LHDL-ET401 power main unit, foot switch, LHHP-TB501 handpiece motor (shaver handpiece), LHHP-TB601 handpiece motor (high-speed drill handpiece with matching straight and curved attachments), cutting blades/burrs, suction tubing and other components. Its outstanding performance characteristics, including minimally invasive precision, convenient operation and humanized design, not only accelerate patients' postoperative recovery but also enable doctors to perform long-term clinical operations comfortably.
The above figure: Clinical training at a medical institution (Chengdu EndoTronic LHDL-ET401 Endoscopic Surgical Power System)
Future Development Directions of EndoTronic Endoscopic Surgical Power System
- Intelligent development: Integrate artificial intelligence technology to achieve rapid and accurate identification of diseased tissues, thereby assisting doctors in clinical operations.
- Precision development: Develop specialized equipment and instruments tailored to special needs, including pediatric populations, aging populations, and patients with complex and special etiologies.
- Comprehensive and multi-functional development: Promote the development of all-in-one multi-functional applications to enhance the comprehensive performance and application value of the equipment.