手术
版主： huangchong
#22 Re: 手术
实际上是knife work，刀术。
汉果数挑楚军战，楚军不出。使人辱之，凡五六日。大司马怒，渡兵汜水。士卒半渡，汉击之，大破楚师，尽得楚国货赂。大司马咎，长史翳，塞王欣皆自刭汜水上。其时项羽尚于彭越战于睢阳。闻海春侯军败，引兵还。汉军方围钟离昧于荥阳东，闻项羽至，皆避走险阻。
#24 Re: 手术
极端情况下是LEGO work，拼图术
汉果数挑楚军战，楚军不出。使人辱之，凡五六日。大司马怒，渡兵汜水。士卒半渡，汉击之，大破楚师，尽得楚国货赂。大司马咎，长史翳，塞王欣皆自刭汜水上。其时项羽尚于彭越战于睢阳。闻海春侯军败，引兵还。汉军方围钟离昧于荥阳东，闻项羽至，皆避走险阻。
#26 Re: 手术
According to Google AI:
Limb lengthening surgery, also known as distraction osteogenesis, is a surgical procedure that uses the body's natural ability to regenerate bone to lengthen a limb. The process involves cutting the bone, securing it with a device (external or internal), and gradually separating the bone segments to create a gap where new bone tissue can grow. [1, 2, 3]
Steps in Limb Lengthening Surgery: [2, 3, 4]
1. Osteotomy: The surgeon cuts the bone at the desired location, usually the femur (thigh bone) or tibia (shin bone). [2, 2, 4, 4, 5, 6, 7, 8]
2. Fixation: Metal pins or screws are placed through the skin and into the bone. A metal device, either an external fixator or an internal lengthening nail, is then attached. [2, 2, 4, 4]
3. Distraction: The bone segments are gradually pulled apart, usually by 1 mm per day, to create space for new bone growth. [2, 2]
4. Consolidation: Once the desired length is achieved, the distraction phase stops, and the body continues to build new bone to fill the gap. [2, 2, 3, 3]
5. Removal: After the new bone has fully consolidated, the fixation device is removed. [2, 2, 3, 3, 9]
Types of Fixation Devices:
• External Fixators: These devices are attached to the bone with pins or wires, and the frame sits outside the body.
• Internal Lengthening Nails: These devices are implanted inside the bone and are often controlled by an external device or magnet. [4, 10, 11]
Key Points:
• Gradual Length Increase: The bone is lengthened gradually, typically by 1 mm per day. [2, 2]
• New Bone Growth: The body naturally regenerates new bone tissue in the gap created by the separation. [2, 2, 3, 3]
• Long Recovery: The process can take several months, as the new bone needs time to consolidate. [2, 2, 3, 3, 12, 13]
• Potential Risks: There are potential risks associated with the surgery, including infection, nerve damage, and non-union (failure of the bone to fuse). [14, 14, 15, 16, 17, 18]
AI responses may include mistakes.
[1] https://www.mayoclinic.org/departments- ... c-20472088
[2] https://www.hss.edu/conditions_limb-len ... erview.asp
[3] https://www.hss.edu/condition-list_limb ... urgery.asp
[4] https://medlineplus.gov/ency/article/002965.htm
[5] https://www.heightlengthening.com/bow-leg-correction/
[6] https://www.limbplastx.com/leg-shortening-surgery
[7] https://www.drsamshales.com.au/blog/cos ... engthening
[8] https://www.benjamindombmd.com/blog/fem ... /?bp=35363
[9] https://www.globalhealthcareindia.com/l ... g-surgery/
[10] https://my.clevelandclinic.org/health/t ... ng-surgery
[11] https://paleyinstitute.org/centers-of-e ... ning-work/
[12] https://www.dionhealth.com/dion-health- ... eneration/
[13] https://paleyinstitute.org/centers-of-e ... ion-phase/
[14] https://limbreconstructions.com/limb-le ... questions/
[15] https://www.koruhastanesi.com/limb-leng ... ide-3733-5
[16] https://www.aboutkidshealth.ca/limb-len ... er-surgery
[17] https://www.footcaremd.org/conditions-t ... oot-fusion
[18] https://pmc.ncbi.nlm.nih.gov/articles/PMC10960932/
Limb lengthening surgery, also known as distraction osteogenesis, is a surgical procedure that uses the body's natural ability to regenerate bone to lengthen a limb. The process involves cutting the bone, securing it with a device (external or internal), and gradually separating the bone segments to create a gap where new bone tissue can grow. [1, 2, 3]
Steps in Limb Lengthening Surgery: [2, 3, 4]
1. Osteotomy: The surgeon cuts the bone at the desired location, usually the femur (thigh bone) or tibia (shin bone). [2, 2, 4, 4, 5, 6, 7, 8]
2. Fixation: Metal pins or screws are placed through the skin and into the bone. A metal device, either an external fixator or an internal lengthening nail, is then attached. [2, 2, 4, 4]
3. Distraction: The bone segments are gradually pulled apart, usually by 1 mm per day, to create space for new bone growth. [2, 2]
4. Consolidation: Once the desired length is achieved, the distraction phase stops, and the body continues to build new bone to fill the gap. [2, 2, 3, 3]
5. Removal: After the new bone has fully consolidated, the fixation device is removed. [2, 2, 3, 3, 9]
Types of Fixation Devices:
• External Fixators: These devices are attached to the bone with pins or wires, and the frame sits outside the body.
• Internal Lengthening Nails: These devices are implanted inside the bone and are often controlled by an external device or magnet. [4, 10, 11]
Key Points:
• Gradual Length Increase: The bone is lengthened gradually, typically by 1 mm per day. [2, 2]
• New Bone Growth: The body naturally regenerates new bone tissue in the gap created by the separation. [2, 2, 3, 3]
• Long Recovery: The process can take several months, as the new bone needs time to consolidate. [2, 2, 3, 3, 12, 13]
• Potential Risks: There are potential risks associated with the surgery, including infection, nerve damage, and non-union (failure of the bone to fuse). [14, 14, 15, 16, 17, 18]
AI responses may include mistakes.
[1] https://www.mayoclinic.org/departments- ... c-20472088
[2] https://www.hss.edu/conditions_limb-len ... erview.asp
[3] https://www.hss.edu/condition-list_limb ... urgery.asp
[4] https://medlineplus.gov/ency/article/002965.htm
[5] https://www.heightlengthening.com/bow-leg-correction/
[6] https://www.limbplastx.com/leg-shortening-surgery
[7] https://www.drsamshales.com.au/blog/cos ... engthening
[8] https://www.benjamindombmd.com/blog/fem ... /?bp=35363
[9] https://www.globalhealthcareindia.com/l ... g-surgery/
[10] https://my.clevelandclinic.org/health/t ... ng-surgery
[11] https://paleyinstitute.org/centers-of-e ... ning-work/
[12] https://www.dionhealth.com/dion-health- ... eneration/
[13] https://paleyinstitute.org/centers-of-e ... ion-phase/
[14] https://limbreconstructions.com/limb-le ... questions/
[15] https://www.koruhastanesi.com/limb-leng ... ide-3733-5
[16] https://www.aboutkidshealth.ca/limb-len ... er-surgery
[17] https://www.footcaremd.org/conditions-t ... oot-fusion
[18] https://pmc.ncbi.nlm.nih.gov/articles/PMC10960932/
持仓抄底锁利，你钱你定
看牛观猪喊熊，自娱自乐
股市变幻莫测，不作不死
赌途曲折无常，吃枣药丸
看牛观猪喊熊，自娱自乐
股市变幻莫测，不作不死
赌途曲折无常，吃枣药丸
#27 Re: 手术
像竹子抽笋一般 但是慢一些YWY 写了： 2025年 5月 23日 17:54 According to Google AI:
Limb lengthening surgery, also known as distraction osteogenesis, is a surgical procedure that uses the body's natural ability to regenerate bone to lengthen a limb. The process involves cutting the bone, securing it with a device (external or internal), and gradually separating the bone segments to create a gap where new bone tissue can grow. [1, 2, 3]
Steps in Limb Lengthening Surgery: [2, 3, 4]
1. Osteotomy: The surgeon cuts the bone at the desired location, usually the femur (thigh bone) or tibia (shin bone). [2, 2, 4, 4, 5, 6, 7, 8]
2. Fixation: Metal pins or screws are placed through the skin and into the bone. A metal device, either an external fixator or an internal lengthening nail, is then attached. [2, 2, 4, 4]
3. Distraction: The bone segments are gradually pulled apart, usually by 1 mm per day, to create space for new bone growth. [2, 2]
4. Consolidation: Once the desired length is achieved, the distraction phase stops, and the body continues to build new bone to fill the gap. [2, 2, 3, 3]
5. Removal: After the new bone has fully consolidated, the fixation device is removed. [2, 2, 3, 3, 9]
Types of Fixation Devices:
• External Fixators: These devices are attached to the bone with pins or wires, and the frame sits outside the body.
• Internal Lengthening Nails: These devices are implanted inside the bone and are often controlled by an external device or magnet. [4, 10, 11]
Key Points:
• Gradual Length Increase: The bone is lengthened gradually, typically by 1 mm per day. [2, 2]
• New Bone Growth: The body naturally regenerates new bone tissue in the gap created by the separation. [2, 2, 3, 3]
• Long Recovery: The process can take several months, as the new bone needs time to consolidate. [2, 2, 3, 3, 12, 13]
• Potential Risks: There are potential risks associated with the surgery, including infection, nerve damage, and non-union (failure of the bone to fuse). [14, 14, 15, 16, 17, 18]
AI responses may include mistakes.
[1] https://www.mayoclinic.org/departments- ... c-20472088
[2] https://www.hss.edu/conditions_limb-len ... erview.asp
[3] https://www.hss.edu/condition-list_limb ... urgery.asp
[4] https://medlineplus.gov/ency/article/002965.htm
[5] https://www.heightlengthening.com/bow-leg-correction/
[6] https://www.limbplastx.com/leg-shortening-surgery
[7] https://www.drsamshales.com.au/blog/cos ... engthening
[8] https://www.benjamindombmd.com/blog/fem ... /?bp=35363
[9] https://www.globalhealthcareindia.com/l ... g-surgery/
[10] https://my.clevelandclinic.org/health/t ... ng-surgery
[11] https://paleyinstitute.org/centers-of-e ... ning-work/
[12] https://www.dionhealth.com/dion-health- ... eneration/
[13] https://paleyinstitute.org/centers-of-e ... ion-phase/
[14] https://limbreconstructions.com/limb-le ... questions/
[15] https://www.koruhastanesi.com/limb-leng ... ide-3733-5
[16] https://www.aboutkidshealth.ca/limb-len ... er-surgery
[17] https://www.footcaremd.org/conditions-t ... oot-fusion
[18] https://pmc.ncbi.nlm.nih.gov/articles/PMC10960932/