“…In 2 studies [ 44 , 45 ], no therapy was administered after adhesiolysis. Surgical instruments and techniques used for adhesiolysis included uterine sound [ 19 , 39 ], with uterine dilators [ 7 , 29 , 32 ], mechanical D&C [ 44 ], hysteroscopic scissors [ 9 , 13 , 16 , 18 , 34 , 35 , 38 – 40 ], hysteroscopic, monopolar, or bipolar knife/needle [ 29 , 34 , 39 , 45 ], and bipolar electrosurgery system [ 7 , 16 , 39 , 45 ]. Twenty-five studies [ 7 – 9 , 11 – 13 , 16 , 18 , 19 , 27 – 42 ] used IUD in combination with at least one other ancillary treatment.…”