"comminuted fracture is seen within right medial cuniform bone with sliglhty displaced cortical bony fragment laterally do u think cast will heel up?

Probably. Fortunately the cuneiforms are pretty rigid with alot of soft tissue/capsular attachment that help form the midfoot. A cast should help to allow things to heal and ossify. This may predispose you to some midfoot pain/arthritis as you get older. A good arch support may help longterm. I'd let your orthopod determine if cast or boot or postop shoe is appropriate w/o seeing films.
Fracture . There is always a chance with any displaced bone that it won't heal but if its slight and your doctor placed you in a cast i would agree with that treatment.
Cuneiform fracture. If the displacement is not too great - speaking without an xray here - then a cast/cast boot will allow healing to take place. There is a likelihood of arthritis in the future. Good luck !

Related Questions

Ct scan"comminuted fracture is seen within right medial cuniform bone with sliglhty displaced cortical bony fragment laterally" surgery or cast? Why.

Need films. Can't answer this without seeing films and previously answered that if nondisplaced or minimally displaced probably ok with cast but depends on joint involvement, etc. Read more...
Orthopedic consult. Displaced cuneiform fractures often require an open reduction and internal fixation with screws. This is due to tarsometarsal joint instability. Additional important considerations include - intra-articular vs extra-articular and plane of the fracture. Isolated cuneiform fractures are rare and more likely to happen in association with metatarsal injuries. You need to consult an orthopedic surgeon! Read more...
MAYBE. If severely comminuted, could result in collapse of medial column. If not, maybe can get away w/ a cast. Read more...