Endopath Basx trocars deliver fundamental quality in an economical working port. No leading bladeless trocar from applied medical, Covidien, or taut has a lower insertion force than Endopath Basx bladeless trocars. Endopath Basx trocars maintain insufflation while accommodating a wide range of instrument sizes. Endopath Basx trocars are designed with an integrated thread design to minimize trocar slip-outs. The trocars' recessed stopcock valve mitigates inadvertent opening/closing of valve during surgery.