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This document introduces a non-invasive ultrasound therapeutic device developed by Chongqing Haifu Medical Technology Co., Ltd. for the treatment of allergic rhinitis, a challenging condition in the ENT field. The device uses focused ultrasound to target deep-seated lesions without harming the superficial nasal mucosa.
Principle of Focused Ultrasound Therapy
The therapy involves directing an ultrasonic beam to the nasal submucosa, raising the temperature above 65°C. This causes coagulative necrosis of targeted tissues, including over-reactive vessels, nerves, and glands, while preserving the superficial nasal mucosa.
Indications and Treated Regions
The device is indicated for allergic rhinitis and targets the inferior turbinate and nasal septum. It offers non-invasive treatment, preserving nasal mucosa and cilium, with repeatable and patient-friendly procedures.
Clinical Advantages
1. Non-invasive with no damage to nasal mucosa.
2. Persistent and stable efficacy.
3. Repeatable treatment.
4. Patient-friendly with no radiation or smog.
Treatment Rationale
The treatment achieves coagulative necrosis in glands, reducing secretion and alleviating rhinorrhea. It also necrotizes endothelial cells, forming thrombus to alleviate rhinobyon, and reduces nerval excitability to alleviate symptoms like rhinocnesmus and sternutation.
Clinical Outcomes
Post-treatment, patients experience reduced hypertrophy of the inferior turbinate, increased nasal cavity breathing area, and relief from rhinobyon.
Support and Customization
The company offers professional clinical and engineering support, training, and customized solutions, including clinical, business, marketing, and service solutions.
Research Reference
The document references a study by Zhu Jin and Li Dong on the effects of focused ultrasound on sheep nasal mucosa, published in the Chinese Archives of Otolaryngology Head Neck Surgery.
Catalog excerpts
Treatment—Minimize harm to patients CHONGQING HAIFU MEDICAL TECHNOLOGY CO., LTD Tel: +86-23-6788 6799/6788 6195/6788 6199 Fax: +86-23-6788 6168 Email: [email protected] Website: www.haifumedical.com Address: NO.1 Qingsong Road , Renhe, Yuebei District, Chongqing 401121, P.R.China Jan.2015 Ultrasound Therapeutic Device for Rhinitis
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Breathe Freely Again This is a brand-new non-invasive solution for Allergic Rhinitis which is a refractory disease in E.N.T. department. An ultrasounic beam can be applied to ablate deep seated lesion without damaging the superficial tissue of nasal mucosa.
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Principle of Focused Ultrasound Therapy Clinical advantages An ultrasonic beam can be directed to nasal submucosa, resulting in an instant temperature rise to above 65°C. The resultant thermal and cavitation effect can lead to coagulative necrosis of the targeted tissue including the over-reactive vessels, nerves, and glands at the focal region while the superficial tissue of nasal mucosa is spared. 1. Non-invasive treatment without damage to nasal mucosa and cilium Symptoms and signs quantitative score Nasal mucosa and cilium are well preserved after treatment Sun beam was focused by convex...
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Comprehensive solutions Treatment rationale Experienced Specialists In the treated region, coagulative necrosis can be achieved on glands or partial cells of glands, which will decrease the gland secretion, therefore alleviate rhinorrhea. Endothelial cells of vascellum necrotized by focused ultrasound thrombus which will block the partial vascellum, therefore rhinobyon. can be and form entire or alleviate Professional clinical and engineering support and training Deep seated ganglion cells and nerve fibers of nasal mucosa can be necrotized by focused ultrasound. Nerval excitability will decrease...
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