I'm so worried about Kojae's self-imposed vs. donated cost ㅜㅠ

I chose a hospital to have surgery, but I was worried about the material.
 The pros and cons of both are clear, right?...
 First of all, I had my first surgery done with a donor rib, and I had it done 10 years ago, and there have been no problems until now, right? I want a reoperation because of the shape...
 
The director said I can choose between the two... These days, the donor ribs that come out are of very good quality, unlike the old ones, so even though they are expensive, they are refrigerated, and that is one of the side effects of the donor ribs. The problem of phosphorus inflammation and sagging varies from paper to paper, and the difference is also slightly higher than that of the autologous ribs. In particular, I had no problems for 10 years, but if there was a problem when using the donated rib, it would be correct to go for an autologous rib, but that wasn't the case, so I asked if there was a need to get a scar, and he said that the donated rib would be fine in the end. The level of hardness is similar...
 
The place where I'm going to have surgery is having an event for autologous rib surgery, so it's 10,000 won more expensive than donated ribs, right? That's why I'm even more worried haha. If there was a clear difference, I would have just donated the ribs..
 
Since there may be some scars left later, there is no one around me who has had the surgery.. If it is possible to use the donated ribs, regardless of the price, I would donate it without scarring the body. Do you think it's right to use it?.. When I used Maruta's donor rib, there were no problems for 10 years, so I have more confidence in it. I'm not going for a flashy look, but I'm thinking of going for something between nature and self-respect..
 
What do you guys think?