Having more staples (32, 34, 36) not only ensures effective hemostasis but also better preserves the blood supply to the anastomosis.
The adjustable tissue compression thickness (0.8-1.5mm) makes it suitable for PPH surgery or STARR surgery, allowing for anastomosis of mucosal and submucosal tissues as well as full-thickness anastomosis of the rectum.
The larger inner diameter of the anastomosis reduces the likelihood of anastomotic stenosis.
The overall center rod design and integrated circular knife provide improved instrument stability, making it suitable for asymmetric anastomosis (STARR surgery).
The lower tissue arresting ring can capture more tissues during the procedure to prevent undertreatment.
The hardened medical 30cr13 injection-molded integrated annular cutter head has high hardness and sharpness, ensuring tissue resection integrity and precise cutting of staples during STARR surgery.
The complete surgical set, including a saddle-type dilator, is suitable for different patient groups and specific situations.
The ergonomic design enhances grip and prevents slipping and misoperations.
Product name | Specification | Knife Diameter | Tolerance | Staple Number | Staple height | |||
TRW-PPH-01
| 32×4.0 | 22 | ±2.0 | 32 | 4.0±0.5 | |||
TRW-PPH-02
| 34×4.0 | 24 | ±2.0 | 34 | 4.0±0.5 | |||
TRW-PPH-03
| 32×4.0 | 22 | ±2.0 | 32 | 4.0±0.5 | |||
TRW-PPH-04
| 34×4.0 | 22 | ±2.0 | 34 | 4.0±0.5 |
Product Feature:
A smaller diameter can help reduce tissue damage.
The integrated annular cutter provides improved stability and cutting strength.
Instructions:
1. During the operation, use non-traumatic forceps to clamp the anal edge skin at the three female hemorrhoids (avoid clamping the hemorrhoids to avoid causing bleeding), so that the hemorrhoids and the lower rectal mucosa are slightly everted.
2. Insert the support sleeve into the anal canal and remove the anal plug. If necessary, the surgeon can secure the support sleeve with two sutures or atraumatic forceps at the 12 and 6 o'clock perineal positions.
3. Introduce the peeping sleeve through the dilator seat, and rotate the peeping sleeve to complete the purse-string suture around the entire anal canal.
4. Introduce the nail base assembly and make the nail base assembly penetrate deep into the upper end of the purse string, and then tie the suture
5. Take out the stapler body, remove the protective cover, rotate the adjusting nut counterclockwise until it stops, and connect the nail base to the stapler body. With the help of the wire rod, pull the tail end of the suture from the side hole of the staple cartridge assembly; knot or fix the suture that is pulled out of the stapler. During the introduction of the stapler, it is recommended to partially tighten the stapler.
6. Pull the ligation thread appropriately so that the prolapsed mucosa enters the cavity of the stapler cartridge component, tighten the hemorrhoid stapler to the appropriate position (green area) and fire. Keep it in the closed head state for about 20 seconds to prevent bleeding. Partially open the hemorrhoid stapler, pull it out gently, and check whether there is bleeding at the anastomotic ring. If there is bleeding, add local silk thread to stop the bleeding; the suture is completed.