- place of origin:Beijing, China
- brand name:Machine till now on customs
- model number:Laseev
- q-switch:NO
- laser type:laser
- style:PORTABLE
- type:laser
- feature:Hemorrhoidectomy
- application:For Commercial
- after-sales service provided:Free spare parts, Online support, Video technical support, Other
- warranty:1 Year
- Language:english, French, German, Italian, Japanese, Portuguese, RUSSIAN, Spanish, Chinese, KOREAN
- Strength:high
- Power:29w
- Technology:diode laser, Diode Laser+Laser
- Cooling system:Air Cooling
- Wavelengths:980nm1470nm
- power modes:Pulsed, Continuous
- Wavelength:980nm 1470nm
- Laser Power:47W/77W
- Fiber diameter:600 Fiber optional
- Working mode:CW, Pulse and Single
- Certification:MDRCE/ce/ISO13485/ISO9001
- Service:OEM/ODM/24hours Online Service
- Connector:SM905 international standrard
- Screen:10.4 Inch Touch Color Screen
- Color:Silver
The procedure allows the patient to achieve the best possible outcomes with minimal discomfort, rapid recovery. The patient will return to daily routine quicker with a good quality of life.
Laser hemorrhoidoplasty is a relatively new procedure for hemorrhoid treatment in which the hemorrhoidal blood flow is coagulated by the laser. Prior to procedure, patients need to be anesthetized by the anesthesiologist. Subsequently, the procedure will be conducted by the coloproctologist / colorectal surgeon, the laser probe will be inserted into the hemorrhoids. Due to an intense amount of heat, the laser beam cauterizes and seals off the blood vessels, therefore the hemorrhoid will simply shrink while reducing the risk of excessive bleeding during and after the procedure. Since laser hemorrhoidoplasty is a precise procedure, it leaves no effect to the surrounding tissues as well as the anal sphincters.
Laser hemorrhoidoplasty is considered a minimally invasive procedure for hemorrhoid treatment. The procedure allows the patient to achieve the best possible outcomes with minimal discomfort, rapid recovery. The patient will return to daily routine quicker with a good quality of life.
Model | Laseev 980nm+1470nm |
Laser type | Diode Laser Gallium-Aluminum-Arsenide GaAlAs |
Wavelength | 980nm / 1470nm / 980nm+1470nm |
Output Power | 29w 47w |
Working modes | CW, Pulse and Single |
Pulse | 0.01-1s |
Delay | 0.01-1s |
Indication light | 650nm,intensity control |
Fiber | 600 (bare fiber) |


DUAL is based on the excellent absorption characteristics of the wavelengths 980nm and 1470nm. The combination of the two
wavelengths enables a tissue interaction in both hemoglobin (980nm) and water (1470nm). Together with the moderate tissue
penetration, a minimally invasive, safe and precise treatment in extremely delicate anatomic structures is guaranteed.


(1)The laser fiber is inserted in the centre of the hemorrhoids under direct vision.
(2)Each haemorrhoids is shrunk from within in a controlled manner, by means of laser energy. Blood supply to the enlarged haemorrhoids is cut off.
(3)Haemorrhoids shrink and slowly regress as a result of the treatment.




The usage of TRIANGEL Laseev 980nm 1470nm Laser for Proctology is a win-win situation for both the patients and the surgeon. While it makes the procedure simpler and less painful for the patients, it also created a more workable environment for the surgeons in the operating room.
All methods used for hemorrhoid treatment has advantages, disadvantages, and limitations. But treatment of hemorrhoid by Dual Diode laser, which is done by skilled surgeon has several advantages over other treatments. This advantages include, less operation time, less pain and bleeding, allow quick healing of piles, no stricture, and minimal recurrence after operation.






Laser is suitable for haemorrhoids from grade 2 to 4.
2. Can I pass motion after Laser Haemorrhoids Procedure?
Yes, you could expect to pass gas and motion as usual after the procedure.
3. What shall I expect after Laser Haemorrhoids Procedure?
Post-operation swelling shall be expected. This is a normal phenomenon, due to heat generated by laser from inside of the haemorrhoid. Swelling is usually painless, and will subside after a few days. You might be given medication or Sitz-bath to help in reducing the swelling, please do it as per instructions by the doctor/nurse.
4. How long do I need to lie down on bed for recovery?
No, you do not need to lie down for long for recovery purpose. You can perform daily activity as usual but keep it at minimal once you've discharged from hospital. Avoid doing any straining activity or exercise such as weight lifting and cycling within the first three weeks after the procedure.
5. Patients choosing this treatment will benefit from the following advantages:
Minimal or no pain
Fast recovery
No open wounds
No tissue is being cut off
Patient can eat and drink the next day
Patient can expect to pass motion soon after surgery, and usually without pain
Accurate tissue reduction in the haemorrhoid nodes
Maximum preservation of continence
Best possible preservation of sphincter muscle and related structures such as anoderm and mucous membranes.





