E le e 'ngoe ea li-suture tsa rona tse ka sehloohong tse khonang ho monya, li-suture tsa WEGO-RPGA (POLYGLYCOLIC ACID) li netefalitsoe ke CE le ISO 13485. 'Me li thathamisitsoe ho FDA. Ho netefatsa boleng ba bafani ba li-sutures ba tsoa lihlahisoa tse tummeng tse tsoang malapeng le linaheng tse ling. Ka lebaka la litšoaneleho tsa ho monya ka potlako, li ntse li tsebahala le ho feta limmarakeng tse ngata, joalo ka USA, Europe le linaheng tse ling. E na le ts'ebetso e ts'oanang le RPGLA (PGLA RAPID).