Ossio Dispersimus

Ossio Dispersimus is a spell used to remove the bones from the targeted body part. Bones would vanish, making the affected body part (i.e. an arm) have a rubber feel.

Behind the scenes

 * In the GBC version of Harry Potter and the Chamber of Secrets, Lockhart uses this spell, instead of Brackium Emendo, to "fix" Harry Potter's broken arm bones. This seems a hint to his ineptitude as a wizard, as the spell's name seems to clearly identify its effects ("Ossio" being a derivation of the Latin "ossis", meaning bone; and "dispersimus" the first-person plural perfect active indicative of "dispergō", meaning "to scatter", or "to disperse").
 * The incantation is only uttered by Lockhart in the French and Portuguese translations of the game; in English, Lockharts says "This should fix it."

Appearances

 * Harry Potter and the Chamber of Secrets (video game)