| Ophthalmologic examination revealed blue-like scleras, myopia astigmatism, and bilateral partial retinitis pigmentosa. |
| His scleras were ichteric and prominent jugular veins were present. |
| Two patients, diagnosed with thin scleras, did not achieve acceptable outcomes. |
| Rhizomelia and coxa vara are striking characteristics of the disease, associated with slightly blue sclerae, normal dentition, and moderately severe long bone deformity. |
| The main findings on physical examination were icteric sclerae and mild skin icterus as well as dark blood in the rectal ampulla. |
| Patients with OI type I have a mild phenotype with normal or near-normal height and typically blue sclerae, while OI type II is usually lethal in the perinatal period. |
