Need help with my new baby tegu

[Siberianbu]

Hi everyone , im from viet nam and there is not vet for reptiles here . I just buy a baby tegu from a local petshop , super active , go super hype if see the food , jump like a kangaroo to catch crickets , everything seems to be perfect . Then he has bitten by his cagemate ( 2 others at the petshop ) by mistake with the crickets , it was bleeding but the wound heal so fast . The problem is when i take him home , the leg was bitten was find but his front leg seems to develop MBD or something a lil bit swollen . This can only be seen when he have space and walk slow . Thats when i see that the front is moving a lil bit different than others , is look like he stretch that leg horizon everytime he move . He still eating very very good . Question is , can he be recover ? Is this due to lack of uv , calcium ? If i provide him everything carefully , should he be heal ? It not twitchin but it moving like is swollen or hurt . Sorry for my bad english everyone . Super thanks to all u guys !

 

[Siberianbu]

Here are some videos . Check the front leg . Back leg was bitten bleed but then heal in 5 mins later , alil bit twitch at that moment than gone

 

[Siberianbu]

Please if anyone can help me ? If i post to wrong section please move it ? Everything in the setup is temporary for videos . Thanks guys