A series-type LED lamp strip module includes a first LED lamp strip module and a second LED lamp strip module. In one embodiment, the device includes an elongated main body constructed to permit visualization longitudinally through the main body from the proximal end to the distal end, the distal end defining a support surface to support the suture and protect distal body structures. At least a portion of the treated feedstock can be introduced to a reaction zone of a gasifier. The swivel joint device for the passage of the gas return is integrated in the swivel joint device for the passage of the cryogenic liquid. In such case, when the sheet is folded with the selected fold pattern and inserted into the envelope, the required data block information will appear behind the appropriate envelope window.