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. 2018 Sep 26;6(10):365–372. doi: 10.12998/wjcc.v6.i10.365

Figure 3.

Figure 3

Ten (43.4%) recurrent cases were previously operated with closed technique (uniprotal endoscopic technique in four, biportal endoscopic technique in four and retinaculotomy technique in two cases). Six (26%) recurrent cases were previously operated with open surgical method and seven (30.4%) recurrent cases were previously operated with transverse mini incision.