Abstract: A spray device includes a first spray tip having a first fluid pathway defining a first flow area, and a second spray tip includes a second fluid pathway that defines a second flow area that is larger than the first flow area of the first spray tip. The first and second spray tips are side-by-side and spaced from one another at a distal end of the spray device. When a first fluid having a volumetric flow rate is introduced into the first spray tip and a second fluid having the same volumetric flow rate is introduced into the second spray tip, the first fluid will flow through the first fluid pathway at a greater velocity than the second fluid will flow through the second fluid pathway.

Abstract: A spray tip for dispensing fluids that react together includes a first lumen for a first fluid, a second lumen for a second fluid, and a dispensing cap located at distal ends of the respective first and second lumens and defining a distal end of the spray tip. The dispensing cap includes a distal end wall defining a closed end of the dispensing cap, a first spray opening formed in the distal end wall that is in fluid communication with the first lumen, a second spray opening formed in the distal end wall that is in fluid communication with the second lumen, and an external dividing wall that projects distally from the distal end wall of the dispensing cap and that extends between the first and second spray opening for forming a barrier between the first and second spray openings.

Abstract: A resorbable scaffold for partial meniscus regeneration. The resorbable scaffold includes a polymer filament network and a matrix in the polymer filament network. The polymer filament network includes alternating layers of circumferentially-oriented filaments and radially-oriented filaments, and has a three-dimensional shape and geometry which is substantially the same as a three-dimensional shape and geometry of the resorbable scaffold.