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Thumb Duplication Deformity Classification and Reconstruction

When thumb duplication causes weakness of opposition, joint instability, deviation or nail deformity, affecting fine grasping and daily function, corrective surgery can be evaluated. The decision is based on a comprehensive assessment of factors such as the type (level of bone involvement), previous

24-72h

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Approx. $14,100

Treatment fee

Included support

  • +Hospital matching
  • +Record review
  • +Care coordination
  • +Travel support
  • +Interpretation support

Not included

  • -Treatment fee
  • -Travel costs
  • -Optional extras

Hospital consultation window

Peking Union Medical College Hospital - Beijing - Grade 3A

Ruijin Hospital - Shanghai - Grade 3A

West China Hospital - Chengdu - Grade 3A

Our service process

Let us coordinate the treatment journey with you.

1

How Thumb Duplication Deformity Classification and Reconstruction is performed

Under anesthesia, a plan is formulated according to the type. The common practice is to retain the dominant thumb component, remove the excess tissue on the other side or appropriately merge it; perform osteotomy and alignment on the bone, reconstruct the palmar collateral ligament and tendon balance, treat the joint and nail folds when necessary, and temporarily fix it with K-wires. Postoperative monitoring of blood circulation, sensation, and opposition function, with gradual rehabilitation training. The above is general health information, not medical advice; specific information is subject to specialist assessment and hospital protocols.

What is Thumb Duplication Deformity Classification and Reconstruction?

Under anesthesia, a plan is formulated according to the type. The common practice is to retain the dominant thumb component, remove the excess tissue on the other side or appropriately merge it; perform osteotomy and alignment on the bone, reconstruct the palmar collateral ligament and tendon balance, treat the joint and nail folds when necessary, and temporarily fix it with K-wires. Postoperative monitoring of blood circulation, sensation, and opposition function, with gradual rehabilitation training. The above is general health information, not medical advice; specific information is subject to specialist assessment and hospital protocols.

How is Thumb Duplication Deformity Classification and Reconstruction performed?

Step 1

How Thumb Duplication Deformity Classification and Reconstruction is performed

Under anesthesia, a plan is formulated according to the type. The common practice is to retain the dominant thumb component, remove the excess tissue on the other side or appropriately merge it; perform osteotomy and alignment on the bone, reconstruct the palmar collateral ligament and tendon balance, treat the joint and nail folds when necessary, and temporarily fix it with K-wires. Postoperative monitoring of blood circulation, sensation, and opposition function, with gradual rehabilitation training. The above is general health information, not medical advice; specific information is subject to specialist assessment and hospital protocols.

How Thumb Duplication Deformity Classification and Reconstruction is performed

Recovery process

Step 1

Recovery and stay

It is recommended to stay for a total of approximately 12–21 days (preoperative assessment + hospitalization/treatment + postoperative follow-up), and the actual time is subject to the hospital's schedule and recovery rhythm.

Recovery and stay

Request a free evaluation

Tell us about your Polydactyly case and we will help match you with the right hospital, specialist, and travel pathway.

Frequently asked questions

How do I get started?
Submit a free evaluation request with your diagnosis and records. The team reviews your case and suggests suitable next steps.
Do I need a visa to travel to China for treatment?
Many patients do. We can help explain what documents are normally needed for treatment travel planning.
Will there be a language barrier?
Medical interpretation can be arranged for consultations and treatment visits.
How much does treatment cost?
Costs depend on the procedure, hospital, and treatment pathway. A practical estimate is provided before travel.
What happens after I return home?
We can help coordinate remote follow-up and keep communication open with your care team.