Operation Skills of LG2000 series of Anorectal Treating Device
Operation Skills of LG2000 series of Anorectal Treating Device
Operation of Anal fistula
Anal fistulais usually caused by cylinder perirectal abscess, failed to complete or correct treatment and left in the mouth, with pus cavity narrow fistula formation, also called the cylinder door rectal fistula, referred to as anal fistula. Anal fistula is one of the most difficult problems in the treatment of anorectal disease at present, mainly in the recurrence rate is high, easily lead to incontinence, has a certain canceration rate.
Treating Principles:
Correcttreatment of infection is the key to the success the operation.
Correct treatment of wounds, drainageunobstructed, prevent false healing is the key to the postoperativedressing change. Find internal wound the commonly used method has touchmethod, probe method, injection and infusion Meilan and hydrogen peroxideetc.. A variety of methods to treat anal fistula: incision, tube, hangingline, main fistula incision, drainage and other branch fistula mouth.However, the high complex fistula is still used to hang the line, so as toavoid anal incontinence.
Low level simple fistula:
a.Routine disinfection:
b.Local anesthesia:
c.Insert the probe from outside the mouth
d.The finger guide, looking inside the mouth, then leads to probe:
e.The probe head out from inside the mouth, the replacement of grooved probe;
f. from outside the mouth incision to skin with a knife:
h.The electric knife incision and subcutaneous tissue, and communicated with the probe, probe away:
i.dge trim outside the mouth and wound of anal fistula:
j.We must clean up by curette, thoroughly clean, to prevent false healing:
k.The use of Vaseline gauze for hemostasis, fistula, and wound dressing.
Nursing after Operation
1.After treatment in 3-5 hours maybe feel falling, defecation pain and mild discomfort.
2.The 2 day after treatment with urine micro blue, is brought up by long-term anesthetic methylene blue in color, do not be nervous.
3. some patients (due to the relaxation of the muscles and the ring of hemorrhoids patients) in the treatment of local edema, which is a normal phenomenon, do not need to worry about. Local edema available 0.5% rivanol solution wet hot compress for 20 minutes, and then in the local application of fish stone fat ointment. One to two times a day. In addition, as far as possible to stay in bed, can also reduce the edema.
4 because the fullness of tissue necrosis, shedding in the process there will be a small amount of exudate, about a week away, not infected.
5. After the fall of hemorrhoids, because the wound is healed, the stool will be a small amount of bleeding, some showed a drop of blood, but as long as in the stool finished station immediately not bleeding are normal, generally about ten days disappear.
6.There will be mild low individual patient use of long-acting anesthetic, generally not more than 38 DEG C for 6-12 hours.
7 please note that after treatment, please keep the stool soft and smooth, but eat coarse fiber food, but can not eat chili and drinking.
8. Keep the anus clean, after bedtime with 1: 5000 potassium permanganate liquid immersion, and slipped into the anal Hemorrhoids Suppository a grain, generally with the ten days or so.
9 after operation, the patients can be treated by LG2000 type physical therapy instrument, and can also be used to wash the LG2000 model.