ENT surgery instruments Plasma Surgery System and Disposable Plasma Probe for Tonsillectomy and Adenoidectomy

NANOS 01 Product composition

The Princle of Plasma Surgery

Plasma surgery system generates plasma with specific 100kHz radiofrequency electrical energy at the front end of the electrode inexcitation medium(saline),using the kinetic energy of a large number of high-speed movement of charged particles in the plasmato interrupt the molecular bonding of the target tissue cells,and rapidly cleaving biological macromolecules such as proteins intomolecular pieces and atoms,thus creating real-time,highly efficient tissue resection,ablation,coagulation and hemostasis,at lowtemperatures(40°℃-70℃).

NANOS 02 Advantages

Advantages:

·Multifunction Plasma Surgery System

Provide resection,ablation,coagulation,hemostasis, irrigation and suction functions in one disposable plasma probe.

·No Deep Tissue Injury

Provide a cooling environment to ensure that the ablation/coagulation of the tissue is achieved at a lower temperature to

ensure the biological activity of the remaining tissue.

·Ergonomic Handle and Adjustable Shaft

Provide smaller diameter and flexible shaft design and make it easier for swift access to diverse anatomical structures with an improved endoscopic view of the surgery.Saline irrigation helps keeping surgical view clean.

NANOS 03 Probe model and corresponding indications introduction

NO.1 * Indications:Tonsillectomy,Adenoidectomy,Uvulopalatopharyngoplasty(UPPP)
	■ Triple-wire electrodes for precise soft tissue resection and ablation. ■Build-in saline drip and suction functions for quick and easysurgery preparation. ■ The shaft supports bending.
■Compact blade for improved surgery visual field and adaptability todiverse anatomy ■Unique saline drip feature for full-covered saline delivery to theprobe. ■The shaft supports bending.

NO. 2 Indications: Laryngeal Tumor and Lesion Resection
	■Superfine and overlength shaft design fits hypopharynx and glottissurgery. PLA403 ■ Crescent-shaped saline vent creates smooth irrigation and saline fullcovered blade.

NO. 3 Indications: Turbinate channeling/ablation
■Submucosal puncture and ablation forturbinate reduction,keeping mucosasurface intact. PLA304 ■ Markers on the shaft provides surgeons measurement of the ablation length.

NANOS 04 New disposable plasma probe models

#1 Indications: Goitit imor and Lesioi Resettion

·Single-wire electrode is capable of precise lesion resection.

·Wide saline vent keeps the blade fully covered by saline duringoperation

·Lengthened shaft can reach to 20 cm deep in mouth till the subglotticarea.

·Slender shaft and blade are compatible to microscopy surgicalinstrument.

#2 Indications:

Endescepit Ear Surgery in Irrigation Mode (e.g.Tympanit Membrane Repait Miadle Ear Cholesteatoma Surgery TympanoplastyTranscanal-tubular Acoustic Neuroma resection) Endescepit Ear Surgery in Irrigation Mode (e.g.Tympanit Membrane RepaitMiadle Ear Cholesteatoma Surgery TympanoplastyTranscanal-tubular Acoustic Neuroma resection)

·Delicate filament blade with flexible shaft.

·The probe can arrest bleeding while tissue resection contributing toclean surgical view.

·Super light-weigh probe lessening surgeon wrist fatigue.

·This probe has no saline vent and needs extra saline irrigationinstrument.

NANOS 05 Manufacturer's certifications

The company has passed ROHS certification, EMC testing, CMD system audit, Korea KGMP system audit. And we also have certifications such as CE, ISO13485 ,Class III medical device product registration certificate (issued by the State Food and Drug Administration) etc.

NANOS 06 Marketing campaign

1. Attending influential exhibitions such as Medica, Arab Health, FIME etc.
2. Supporting you attend local academic conferences.
3. Providing training courses for doctors and distributors.

Looking forward to seeing you at MEDICA~

Chengdu Mechan Electronic Technology Co., Ltd.

Established in 2002, Mechan Medical is a high-tech medical enterprise with the integration of R&D, manufacture and marketing. It is the pioneer of research, development and manufacturing plasma medical products in mainland China. Mechan Medical is devoted to low-temperature plasma surgery system for minimally-invasive, and our products at present cover ENT, Orthopedics, Urology, Gynecology, Ophthalmology, Anorectal, etc.

The company has listed on the new third board on August 18, 2015, wherein the stock code is 833234 and the stock abbreviation is: Mechan Medical.

We has a strong record of medical sales and service network, including 31 provinces and cities nationwide, and our products are exported to over 10 countries,including Isreal, South Korea, Saudi Arabia, Iran, Brasizl, the United Arab Emirates, Indonesia etc. We have mastered the core technology of low temperature plasma through the cooperation of Томский политехнический университет and Shenyang Ligong University, and established the company Mechan Europe in UK.

In order to make the products go better out of the country and understand the international most advanced plasma minimally invasive medical technology, we and which means our quality is accepted by the European market.

In October 2014, obtained the qualification as a hi-tech enterprise

In November 2014, CE marked

In January 2015, got invention patent of Low temperature plasma technology

In May 2015, started to apply for the international patents in America and EU

Our vision is to become a professional company taking low temperature plasma technology as core to produce minimally invasive products for whole departments, and make the low-temperature plasma technology as the must tool for surgeons .

At the same time of perfecting ENT Products, we constantly develop our products for Orthopedics, Gynecology, Urology, Ophthalmology, Digestion, Anorectal, Plastic surgery, General surgery, and so on.

Our goal is to make Chengdu Mechan the leading pioneer of the low-temperature plasma products in China, and make the Company a famous and respected medical enterprise.