Hysteroscopic surgery is the use of a special surgical tool with a mirror, through the vagina and cervix, directly into the uterus for detailed observation, sampling and treatment. It can be used for endometrial polyps, submucous fibroids, uterine mediastinum, intrauterine adhesion, removal of intrauterine foreign bodies, tubal infusion, intrauterine adhesion, pregnancy residue and other diseases. It enters the uterine cavity through the natural lumen, and there is no surgical incisionNew generation technology to reduce surgical injuries.Viewing Direction: 30° working length:200mm out dimension:4.4mm/(16Fr); 4.8mm/(17.3Fr) Instrument channel:5Fr/7FrAll imported stainless steel tubes are used, and the endoscope lens is sapphire lens, which makes the mirror more resistant to corrosion and wear. ● Adopt German optical glass, optical fiber and optical cone adopt rod lens technology to make the mirror image clearer and the field of vision brighter. ● Sustainable convection, including raindrop-shaped non-invasive end, and the design of connecting with the endoscope make the high flow of water more smooth. ● The integrated design of the mirror sheath makes it easy to operate without repeated disassembly, which can avoid the damage of the mirror due to disassembly and prolong the service life. ● The inlet and outlet water channel can rotate 360 ° to avoid the water pipe winding when the angle of the mirror body is adjusted. ● The diameter of the outer sheath is smaller, which can truly avoid dilatation, reduce the pain of patients and shorten the operation time. ● The entrance of the instrument channel is funnel-shaped, which can enter and exit the instrument with one hand. It is very convenient, and has an automatic closed sealing magnetic valve inside, which can effectively prevent the leakage of liquid.New generation technology to reduce surgical injuries.Planing tool q<4.0mm Working length 320mm“Hysteroscopic Tissue Removal System is the new generation of "cold knife" hysteroscopic surgical instruments can integrate the inspection hysteroscope with the surgical hysteroscope. When the doctor sees the lesion, he can remove the lesion, and take out the tissue during the resection so that the operation can be better observed, saving a lot of time. Its design overcomes the frequent replacement of scissors and grasping forceps when using the cold knife of ordinary hysteroscopy, and once again brings hysteroscopy into the next generation.Greatly reduce surgical injuries and risks,once again brings hysteroscopy into the next generation.