Process for seamless connecting/joining of tissue comprising crosslinkable groups

A process for seamless, material bonded joining or connecting of a tissue or one or more tissue component(s), the process comprising:

• providing one or more tissue(s) or tissue components comprising crosslinkable groups;
• providing a suitable container, mold and/or support surface for the one or more tissue(s) or tissue component(s);
• providing a device configured to receive the container, mold and/or support surface in a form-fit manner and configured to provide controllable static and/or quasi-static and/or periodic pulsatile and compression of the one or more tissue(s), or tissue component(s);
• arranging one or more tissue(s) or tissue components(s) in the container, in the mold and/or on the support surface;
• chemical crosslinking of overlap areas of the one or more tissue(s) or tissue component(s) under the action of the static, quasi-static or periodic pulsatile pressure compression, wherein the static pressure compression is applied via a force application in the range of 0.01 N/mm2 to 10 N/mm2 over a total period of at least 4 hours to 5 days or the quasi-static pressure compression is applied via a force application in the range of 0.01 N/mm2 to 10 N/mm2 over a time in the range of 200 seconds to 400 seconds in combination with a corresponding pressure release/pressure pause of 1 to 10 seconds over a total period of at least 4 hours to 5 days or the periodic pulsatile pressure compression is applied over a force input in the range of 0.01 N/mm2 to 10 N/mm2, over a time in the range of 10 seconds to 60 seconds in combination with a corresponding pressure release/pressure pause of 1 to 10 seconds over a total period of at least 4 hours to 5 days;
• and
• removal of the one or more tissue(s) or tissue component(s) from the mold and/or the support surface.