Clinical Application Of Suction Irrigation Tubing Kit: Abdominal Lavage Core Solution

The suction irrigation tubing kit is the core special equipment for abdominal cavity lavage and effusion clearance in clinical surgery, with dual functions of normal saline irrigation and negative pressure fluid suction. It is widely used in abdominal effusion treatment, laparoscopic surgery, postoperative cavity cleaning and other scenarios, and can formulate targeted lavage schemes according to different distribution characteristics of abdominal effusion, effectively improving the thoroughness of clinical treatment and reducing the incidence of postoperative complications.

For patients with unilateral localized abdominal effusion, the dual-tube matching scheme of suction irrigation tubing kit can realize efficient and thorough cavity cleaning. When the patient's abdominal effusion is concentrated on a single side with relatively concentrated and limited lesion area, a single tubing cannot complete the cyclic lavage work. The standard clinical operation is to place two sets of suction irrigation tubing on the same side of the abdominal cavity to form an independent irrigation and suction dual-channel system. During the operation, one tubing is connected to the normal saline supply device to inject cleaning fluid into the abdominal cavity, which can dilute the accumulated effusion, inflammatory secretions and residual hematocele in the lesion area and strip the impurities attached to the abdominal tissue surface. The other tubing is connected to the negative pressure suction device to quickly discharge the diluted waste liquid and residual impurities out of the body, forming a complete closed-loop lavage system.

In view of patients with scattered and small-volume abdominal effusion, the precise puncture and artificial pneumoperitoneum technology of suction irrigation tubing kit solves the problem of difficult cleaning of subtle effusion. Such patients have no centralized effusion lesions, and the effusion is scattered in the deep tissue gaps of the abdominal cavity with small single volume, which is easy to be ignored by traditional cleaning methods and causes residual infection. In clinical treatment, doctors first select the deep area of effusion accumulation for precise puncture and catheterization through the suction irrigation tubing kit, inject quantitative normal saline into the abdominal cavity, artificially build a stable artificial pneumoperitoneum, expand the compacted abdominal tissue gaps, and make the scattered hidden effusions fully diffuse and exposed.

After the abdominal cavity structure is reset and the effusion is completely dispersed, another suction irrigation tubing kit is used for contralateral abdominal puncture and placement, forming a cross dual-channel lavage structure inside the abdominal cavity. Clinically, the upper abdominal tubing is usually used as the liquid injection channel, and the high-uniformity normal saline water flow is used for layered flushing of the upper and middle abdominal deep tissues to thoroughly clean the scattered inflammatory exudates and tiny effusions in the hidden gaps. The lower abdominal tubing acts as the negative pressure drainage channel, relying on the combined effect of gravity and negative pressure to quickly collect and discharge all flushing waste liquid, realizing no dead angle and no residue cleaning of the abdominal cavity.

The integrated design of the suction irrigation tubing kit makes the clinical operation more convenient and efficient. The matched tubing has stable pressure resistance, uniform irrigation flow and smooth suction, which can maintain a clear surgical field of view throughout the operation. Its excellent biocompatibility will not cause tissue irritation and adverse reactions, and the minimally invasive puncture operation has small trauma and fast postoperative recovery. This dual-channel lavage mode has become the standard treatment scheme for clinical abdominal effusion diseases, which effectively avoids postoperative abdominal adhesion, infection and inflammatory recurrence, and greatly improves the safety and effectiveness of abdominal cavity diagnosis and treatment.