Instructions

 

The Sling Unlimited Instructional Video 

The dynamic carrier instructional video 

The Minimonkey Chair Instructional Video

THE 4IN1 COTTON SLING INSTRUCTIONAL VIDEO

 

FURTHER INSTRUCTIONS

 

Hip Health in baby carriers, car seats, swings, walkers, and other equipment

 

Summary Statement: The Medical Advisory Board of the IHDI does not endorse nor advise against any particular baby carrier or other equipment. The purpose of this educational statement is to provide information about healthy hip development to guide manufacturers in the development of safe designs of infant equipment, and to help parents make informed choices about the devices they use for their babies. Parents and caregivers are encouraged to choose a baby carrier that allows healthy hip positioning, in addition to other safety considerations. When babies are carried, the hips should be allowed to spread apart with the thighs supported and the hips bent.

 

Education Statement: The IHDI recommends healthy hip positioning for all babies to encourage normal hip development. Within the womb, a baby spends a long time tucked in the fetal position, in which both hips and knees are bent or flexed.

 

Baby in normal (fetal) womb position.

 

After birth, it takes several months for the joints to stretch out naturally. Babies that have been in the breech (bottom first) position may need even more time to stretch out naturally. The hip joint is a ball and socket joint. During the first few months of life the ball is more likely to be loose within the socket because babies are naturally flexible and because the edges of the socket are made of soft cartilage like the cartilage in the ear. If the hips are forced into a stretched-out position too early, the ball is at risk of permanently deforming the edges of the cup shaped socket (hip dysplasia) or gradually slipping out of the socket altogether (hip dislocation). Hip dysplasia or dislocation in babies is not painful so this may go undetected until walking age and may also result in painful arthritis during adulthood. The risk of hip dysplasia or dislocation is greatest in the first few months of life. By six months of age, most babies have nearly doubled in size, the hips are more developed and the ligaments are stronger, so are less susceptible to developing hip dysplasia.

 

The most unhealthy position for the hips during infancy is when the legs are held in extension with the hips and knees straight and the legs brought together, which is the opposite of the fetal position. The risk to the hips is greater when this unhealthy position is maintained for a long time. Healthy hip positioning avoids positions that may cause or contribute to development of hip dysplasia or dislocation. The healthiest position for the hips is for the hips to fall or spread (naturally) apart to the side, with the thighs supported and the hips and knees bent as in the Minimonkey carrier. This position has been called the jockey position, straddle position, frog position, spread-squat position or human position. Free movement of the hips without forcing them together promotes natural hip development.