Elastic sheet with function of re-activating endometrial basal layer in uterine cavity and forming method thereof

An insertable device with a function of re-activating an endometrial basal layer in a uterine cavity, the insertable device comprising:

• an elastic membrane including a silicone rubber and a drug;
• an intervening wire;
• and
• a thin tube,
• wherein the drug comprises an estrogen, and the drug is encased in at least one of:
• a drug storage zone within the silicone rubber, uniformly dispersed inside the silicone rubber, or as a coating on an outer surface of the silicone rubber,
• wherein the elastic membrane has an inverted trapezoidal structure to isolate an anterior wall from a posterior wall of the uterine cavity,
• wherein the elastic membrane has at least two connecting through-holes, the at least two connecting through-holes including a first connecting through-hole and a second connecting through-hole,
• wherein the intervening wire passes through the first connecting through-hole and the second connecting through-hole in sequence, wherein the intervening wire has two free ends that are combined and fixed together, a part of the intervening wire between the first connecting through-hole and the second connecting through-hole is a non-free end portion of the intervening wire, the non-free end portion of the intervening wire is sleeved with the thin tube,
• wherein an entire length of the thin tube contacts the elastic membrane and exerts mutual interaction forces with the elastic membrane during a force application process, causing the thin tube to distribute the mutual interaction forces, and thereby reducing a cutting force of the intervening wire on the elastic membrane.