30. Pulpotomy (CH/iodoform) versus pulpotomy (FC).

Outcome	Time point (months)	No. of studies	Risk ratio (95% CI)
Clinical failure	6	1	16.41 (2.30 to 117.26)
	12	1	9.11 (3.04 to 27.31)
Radiological failure	6	1	24.06 (3.44 to 168.43)
	12	1	9.11 (3.04 to 27.31)
Pain	6	1	5.47 (0.67 to 44.34)
	12	1	5.47 (0.67 to 44.34)
Soft tissue pathology	6	1	7.64 (0.41 to 142.35)
	12	1	7.64 (0.41 to 142.35)
Pathological radiolucency	6	1	2.19 (0.21 to 22.99)
	12	1	2.19 (0.21 to 22.99)
Pathological root resorption	6	1	12.00 (0.69 to 208.77)
	12	1	5.47 (0.67 to 44.34)

Abbreviations ‐ CH: calcium hydroxide; CI: confidence interval; FC: formocresol