Because a surgical mesh used to repair or prevent a hernia must adhere to surrounding tissue:

Question

Quizplus · Accepted Answer

Techniques such as friction are contraindicated over the mesh site as they can disrupt the integration of the mesh with the surrounding tissue. Avoiding lubricant can also help promote adhesion. Massage may be contraindicated for a period of time, but the question does not specify a specific time frame. Increasing peristalsis with abdominal massage may not be relevant to the use of surgical mesh in hernia repair/prevention.

Because a Surgical Mesh Used to Repair or Prevent a Hernia