. Author manuscript; available in PMC: 2022 Aug 24.

Published in final edited form as: Prenat Diagn. 2018 Nov 20;38(13):1020–1027. doi: 10.1002/pd.5383

Table 2. Details on surgical techniques of fetoscopic surgery as reported by individual centres.

Used by/planned to be used by: Technique:	Texas,²² Baltimore, Stanford, Iran, Peru	Brazil,²³ Taiwan, New York	Germany,^24–26 Turkey	Barcelona, Mexico	Paris
Access to the uterus	Exteriorised	Percutaneous	Percutaneous	Exteriorised	Exteriorised
Ports	2-3	3	3	3	2
Patch	Collagen	Biocellulose	Collagen	None	Biocellulose
Neurosurgical technique (as shown in Figure 4)	Dura and skin (B)	Skin if possible; if not second patch (Integra) (B or D)	None or second patch (Teflon). Some cases: primary skin closure, no patch (C or D)	Skin (A)	Skin (B)