Diode Laser 980nm/1470nm for Piles, Fistula, Hemorrhoids, Proctology and Pilonidal Sinus

Short Description:

Laseev 980+1470 Laser ablation

The laser hemorrhoid ablation technique, otherwise known as laser hemorrhoidoplasty or laser obliteration, is well-established in the treatment of hemorrhoidal diseases II, III and IV grades by laser hemorrhoidal obliteration.

The Triangel dual-wavelength diode laser system combines 980 nm (hemoglobin absorption) and 1470 nm (water absorption) in one platform — engineered to deliver controlled tissue ablation with minimal collateral damage. Ideal for hemorrhoidectomy, anal fistula treatment and other proctology applications, this system offers outpatient procedures, minimal pain, no sutures, and fast recovery.

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Why Choose 980nm 1470nm ?

Optimal degree of water absorption in the tissue,emits energyat the wave length of 1470nm.The wave length has a high degree of water absorption in the tissue,and 980 nm provides high absorption in hemoglobin.The bio-physical property of the wave used in the Laseev laser means that the ablationz one is shallow and controlled,and therefore there is no risk of damage to adjacent tissues. Additionally, it has a very good effect on blood (no risk of bleeding).These features make the Laseev laser a safer.

What are the diode laser applications in Proctology?

♦ Haemorrhoidectomy
♦ Endoscopic coagulation of haemorrhoids and haemorrhoidal peduncles
♦ Rhagades
♦ Low, medium and high transphincteric anal fistulas, both single and multiple, ♦ and relapses
♦ Perianal Fistula
♦ Sacrococcigeal fistula (sinus pilonidanilis)
♦ Polyps
♦ Neoplasms

How it works?

● A fine laser fiber is inserted into the hemorrhoidal plexus or fistula tract.
● 1470 nm wavelength targets water — ensures shallow, controlled ablation zone within submucosal tissue; collapses hemorrhoidal mass and promotes collagen remodeling, restoring mucosal adhesion and avoiding prolapse/recurrent nodules.
● 980 nm wavelength targets hemoglobin — efficient photocoagulation with minimal bleeding risk.
● Procedure is usually done under local anesthesia or light sedation, outpatient or day-case basis.

Clinical & Patient Benefits

✅ No incisions, no sutures, no foreign bodies (no staples, threads, etc.)
✅ Minimal bleeding, minimal postoperative pain
✅ Low risk of stenosis, sphincter damage or mucosal damage
✅ Short operation & recovery time; rapid return to normal activity
✅ Repeatable procedure if required

For surgeons / clinics:

▶Simplified protocol—no banding, stapling, or sewing
▶Reduced operation time and risk
▶Higher patient satisfaction & throughput — ideal for outpatient / day-surgery clinics

Why is it Worth it?

The use of the laser ablation technique is more comfortable

both for the patient and the doctor.

Benefits for the patient

• Painless treatments

• No risk of damage to the mucosa and sphincter

• Low risk of complications

• Reduction of tissue in the hemorrhoidal venous cushions

• Outpatient procedure or one-day surgery

• Short recovery time

Benefits for the doctor

• No need to cut

• Treatment without the use of rubber bands, staples, threads

• No need to sew

• No bleeding

• Low risk of complications

• Possibility to repeat the treatment

Why Choose Triangel’s Laser vs. Traditional Methods

• More comfortable & safer for patients — no staples/bands, minimal trauma.
• Faster recovery — outpatient or one-day surgery, minimal downtime.
• Lower complication rates — no risk of stenosis or tissue scarring as with staplers or sutures.
• Cost-effective — reduces hospital stay, speeds up turnover, good for high-volume clinics.

Meet Laseev 980nm+1470 nm

Laseev, emits energy at the wavelength of 980nm+1470 nm. The wavelength has a high degree of water absorption in the tissue with simultaneous effects on blood. The bio-physical property of the wave used in the Laseev laser means that the ablation zone is shallow and controlled, and therefore there is no risk of damage to adjacent tissues (e.g. sphincter). Additionally, it has a very good effect on blood (no risk of bleeding). These features make the Laseev laser a safer and cheaper alternative to near-infrared lasers (810 nm-980 nm, Nd: YAG 1064 nm) and far-infrared laser (CO2 10600 nm).