ꯋꯥꯍꯪ ꯑꯃꯠꯇꯥ ꯂꯩꯕ꯭ꯔꯥ?        +꯸꯶- 18112515727      ꯑꯃꯁꯨꯡ   song@orthopedic-china.com ꯗꯥ ꯊꯥꯕꯤꯔꯀꯎ꯫
Please Choose Your Language
ꯑꯗꯣꯝ ꯃꯐꯝ ꯑꯁꯤꯗꯥ ꯂꯩꯔꯤ: ꯌꯨꯝ » ꯄꯥꯎ꯫

ꯄꯥꯎ ꯑꯃꯁꯨꯡ ꯊꯧꯔꯃꯁꯤꯡ꯫

2026
ꯇꯥꯡ
08 - ꯳꯱
ꯒ꯭ꯕꯥꯇꯦꯃꯥꯂꯥꯒꯤ ꯃꯦꯗꯤꯀꯦꯜ ꯄꯥꯋꯔ ꯇꯨꯜ ꯁꯣꯔꯁꯤꯡ ꯒꯥꯏꯗꯂꯥꯏꯟ: ꯆꯥꯡꯗꯝꯅꯕꯥ ꯌꯥꯕꯥ ꯁꯞꯂꯥꯏꯌꯔ ꯱꯵ | ꯲꯰꯲꯶ꯇꯥ ꯊꯣꯀꯈꯤ꯫
꯲꯰꯲꯶ꯀꯤ ꯒꯥꯏꯗꯂꯥꯏꯟ ꯑꯁꯤꯅꯥ ꯇꯣꯉꯥꯟ ꯇꯣꯉꯥꯅꯕꯥ ꯄꯕ꯭ꯂꯤꯛ-ꯄ꯭ꯔꯥꯏꯕꯦꯠ ꯀ꯭ꯔꯦꯇꯥꯁꯤꯡꯒꯤ ꯃꯊꯧ ꯇꯥꯕꯁꯤꯡꯒꯥ ꯂꯣꯌꯅꯅꯥ ꯑꯦꯝ.ꯑꯦꯁ.ꯄꯤ.ꯑꯦ.ꯑꯦꯁ.ꯀꯤ ꯔꯦꯖꯤꯁ꯭ꯠꯔꯦꯁꯟ ꯃꯊꯧ ꯇꯥꯕꯥ ꯒ꯭ꯕꯥꯇꯦꯃꯥꯂꯥꯒꯤ ꯃꯦꯗꯤꯀꯦꯜ ꯄꯥꯋꯔ-ꯇꯨꯂꯒꯤ ꯀꯩꯊꯦꯜ ꯑꯁꯤ ꯑꯦꯅꯥꯂꯥꯏꯖ ꯇꯧꯔꯤ꯫ ꯃꯁꯤꯅꯥ ꯃꯥꯂꯦꯃꯒꯤ ꯁꯞꯂꯥꯏꯌꯔ ꯱꯵ꯒꯤ ꯔꯦꯉ꯭ꯛ ꯇꯧꯔꯤ, ꯃꯈꯣꯌꯁꯤꯡ ꯑꯁꯤ ꯁ꯭ꯠꯔꯥꯏꯀꯥꯔ, CZMEDITECH ꯑꯃꯁꯨꯡ ꯗꯤꯄꯨꯏ Synthes ꯅꯥ ꯂꯨꯆꯤꯡꯂꯤ꯫ ꯃꯁꯤꯅꯥ ꯄꯣꯔꯇꯐꯣꯂꯤꯑꯣꯁꯤꯡ, ꯇꯤ.ꯁꯤ.ꯑꯣ., ꯀꯝꯞꯂꯥꯏꯑꯦꯟꯁ ꯑꯃꯁꯨꯡ ꯃꯥꯔꯀꯦꯠ ꯑꯦꯟꯠꯔꯤꯒꯤ ꯃꯇꯥꯡꯗꯥ ꯗꯤꯁ꯭ꯠꯔꯤꯕ꯭ꯌꯨꯇꯔꯁꯤꯡꯒꯤ ꯒꯥꯏꯗꯂꯥꯏꯅꯁꯤꯡ ꯄꯤꯔꯤ꯫ CZMEDITECH ꯑꯁꯤ ꯋꯥꯟ-ꯁ꯭ꯇꯣꯞ ꯁꯣꯔꯁꯤꯡ ꯑꯃꯁꯨꯡ OEM/ODM . ꯀ꯭ꯔꯦꯇꯥꯁꯤꯡꯅꯥ ꯌꯨꯅꯤꯠꯀꯤ ꯃꯃꯂꯗꯒꯤ ꯍꯦꯟꯅꯥ ꯀꯝꯞꯂꯥꯏꯑꯦꯟꯁ ꯑꯃꯁꯨꯡ ꯂꯣꯡ-ꯇꯔꯝ ꯀꯣꯁ꯭ꯇꯁꯤꯡ ꯚꯦꯜꯌꯨ ꯇꯧꯒꯗꯕꯅꯤ꯫
ꯃꯈꯥ ꯇꯥꯅꯥ ꯄꯥꯕꯤꯌꯨ꯫
2026
ꯇꯥꯡ
08 - ꯳꯱
ꯁ꯭ꯄꯦꯅꯒꯤꯗꯃꯛ ꯃꯀꯣꯛ ꯊꯣꯡꯕꯥ ꯃꯦꯗꯤꯀꯦꯜ ꯄꯥꯋꯔ ꯇꯨꯜ ꯁꯞꯂꯥꯏꯌꯔꯁꯤꯡ | ꯲꯰꯲꯶ꯇꯥ ꯊꯣꯀꯈꯤ꯫
꯲꯰꯲꯶ꯀꯤ ꯒꯥꯏꯗꯂꯥꯏꯟ ꯑꯁꯤꯅꯥ ꯁ꯭ꯠꯔꯥꯏꯀꯥꯔ, CZMEDITECH , ꯑꯃꯁꯨꯡ ꯗꯦꯄꯨꯏ Synthes ꯅꯥ ꯂꯨꯆꯤꯡꯕꯥ ꯁ꯭ꯄꯦꯅꯒꯤ ꯁꯦꯕꯥ ꯇꯧꯔꯤꯕꯥ ꯃꯦꯗꯤꯀꯦꯜ ꯄꯥꯋꯔ ꯇꯨꯜ ꯁꯞꯂꯥꯏꯌꯔ ꯱꯵ꯒꯥ ꯆꯥꯡꯗꯝꯅꯔꯤ꯫ ꯃꯁꯤꯅꯥ ꯗꯤꯁ꯭ꯠꯔꯤꯕ꯭ꯌꯨꯇꯔꯁꯤꯡ ꯑꯃꯁꯨꯡ ꯍꯣꯁ꯭ꯄꯤꯇꯥꯂꯁꯤꯡꯅꯥ ꯃꯇꯤꯛ ꯆꯥꯕꯥ ꯁꯞꯂꯥꯏꯌꯔꯁꯤꯡ ꯈꯅꯕꯗꯥ ꯃꯇꯦꯡ ꯄꯥꯡꯅꯕꯥ ꯀꯩꯊꯦꯂꯒꯤ ꯈꯣꯉꯖꯦꯂꯁꯤꯡ, ꯁꯔꯖꯤꯀꯦꯜ ꯗ꯭ꯔꯥꯏꯂꯁꯤꯡ ꯑꯃꯁꯨꯡ ꯁꯣꯁꯤꯡ, ꯏ.ꯌꯨ.ꯑꯦꯝ.ꯗꯤ.ꯑꯥꯔ.
ꯃꯈꯥ ꯇꯥꯅꯥ ꯄꯥꯕꯤꯌꯨ꯫
2026
ꯇꯥꯡ
08 - ꯲꯸
ꯕꯦꯂꯖꯤꯌꯃꯗꯥ ꯃꯀꯣꯛ ꯊꯣꯡꯕꯥ ꯑꯣꯔꯊꯣꯄꯦꯗꯤꯛ লকিং প্লেট ꯁꯞꯂꯥꯏꯌꯔ & ꯕ꯭ꯔꯥꯟꯗ ꯱꯵꯫
ꯕꯦꯂꯖꯤꯌꯃꯗꯥ ꯂꯩꯕꯥ ꯃꯀꯣꯛ ꯊꯣꯡꯕꯥ ꯑꯣꯔꯊꯣꯄꯦꯗꯤꯛ লকিং প্লেট ꯁꯞꯂꯥꯏꯌꯔ & ꯕ꯭ꯔꯥꯟꯗ ꯕꯦꯂꯖꯤꯌꯃꯗꯥ ꯑꯣꯔꯊꯣꯄꯦꯗꯤꯛ লকিং প্লেট ꯁꯞꯂꯥꯏꯌꯔ ꯑꯃꯥ ꯈꯅꯕꯗꯥ ꯏꯃꯞꯂꯥꯟꯇꯀꯤ ꯃꯃꯂꯁꯤꯡ ꯆꯥꯡꯗꯝꯅꯕꯗꯒꯤ ꯍꯦꯟꯅꯥ ꯃꯊꯧ ꯇꯥꯏ꯫ ꯗꯤꯁ꯭ꯠꯔꯤꯕ꯭ꯌꯨꯇꯔꯁꯤꯡ, ꯍꯣꯁ꯭ꯄꯤꯇꯥꯂꯁꯤꯡ, ꯑꯃꯁꯨꯡ ꯇ꯭ꯔꯥꯎꯃꯥ ꯁꯔꯖꯔꯁꯤꯡꯅꯥ ꯄ꯭ꯂꯦꯠ ꯖꯤꯑꯣꯃꯦꯠꯔꯤ, ꯁ꯭ꯛꯔꯨ ꯀꯝꯄꯦꯠ ꯌꯥꯑꯣꯅꯥ ꯃꯄꯨꯡ ꯐꯥꯕꯥ ꯐ꯭ꯔꯦꯀꯆꯔ-ꯐꯤꯛꯁꯦꯁꯟ ꯁꯤꯁ꯭ꯇꯦꯝ ꯑꯁꯤ ꯏꯚꯥꯂꯨꯑꯦꯠ ꯇꯧꯒꯗꯕꯅꯤ꯫
ꯃꯈꯥ ꯇꯥꯅꯥ ꯄꯥꯕꯤꯌꯨ꯫
2026
ꯇꯥꯡ
08 - ꯲꯸
ꯌꯨꯅꯥꯏꯇꯦꯗ ꯑꯔꯕ ꯏꯃꯤꯔꯦꯇꯁꯇꯥ ꯂꯩꯕꯥ ꯃꯀꯣꯛ ꯊꯣꯡꯕꯥ ꯑꯣꯔꯊꯣꯄꯦꯗꯤꯛ লকিং প্লেট ꯁꯞꯂꯥꯏꯌꯔ & ꯕ꯭ꯔꯥꯟꯗ ꯱꯵꯫
ꯌꯨꯅꯥꯏꯇꯦꯗ ꯑꯔꯕ ꯏꯃꯤꯔꯦꯇꯁꯇꯥ ꯂꯩꯕꯥ ꯃꯀꯣꯛ ꯊꯣꯡꯕꯥ ꯑꯣꯔꯊꯣꯄꯦꯗꯤꯛ লকিং প্লেট ꯁꯞꯂꯥꯏꯌꯔ & ꯕ꯭ꯔꯥꯟꯗꯁꯤꯡꯌꯨꯅꯥꯏꯇꯦꯗ ꯑꯔꯕ ꯏꯃꯤꯔꯦꯇꯁꯇꯥ ꯑꯣꯔꯊꯣꯄꯦꯗꯤꯛ লকিং প্লেট ꯁꯞꯂꯥꯏꯌꯔ ꯑꯃꯥ ꯈꯅꯕꯗꯥ ꯏꯃꯞꯂꯥꯟꯇꯀꯤ ꯃꯃꯂꯁꯤꯡ ꯆꯥꯡꯗꯝꯅꯕꯗꯒꯤ ꯍꯦꯟꯅꯥ ꯃꯊꯧ ꯇꯥꯏ꯫ ꯗꯤꯁ꯭ꯠꯔꯤꯕ꯭ꯌꯨꯇꯔꯁꯤꯡ, ꯍꯣꯁ꯭ꯄꯤꯇꯥꯂꯁꯤꯡ, ꯑꯃꯁꯨꯡ ꯇ꯭ꯔꯥꯎꯃꯥ ꯁꯔꯖꯔꯁꯤꯡꯅꯥ ꯄ꯭ꯂꯦꯠ ꯌꯥꯑꯣꯅꯥ ꯃꯄꯨꯡ ꯐꯥꯕꯥ ꯐꯤꯛꯁꯦꯁꯟ ꯁꯤꯁ꯭ꯇꯦꯝ ꯑꯗꯨ ꯑꯦꯁꯦꯁ ꯇꯧꯒꯗꯕꯅꯤ꯫
ꯃꯈꯥ ꯇꯥꯅꯥ ꯄꯥꯕꯤꯌꯨ꯫
2026
ꯇꯥꯡ
08 - ꯲꯶
ꯒ꯭ꯔꯦꯅꯥꯗꯥ ꯲꯰꯲꯶ꯇꯥ ꯁꯔꯖꯤꯀꯦꯜ ꯄꯥꯋꯔ ꯇꯨꯂꯁ ꯁꯞꯂꯥꯏꯌꯔꯁꯤꯡꯒꯤ ꯃꯀꯣꯛ ꯊꯣꯡꯕꯥ ꯱꯵꯫
ꯒ꯭ꯔꯦꯅꯥꯗꯥꯒꯤ ꯍꯦꯜꯊꯀꯦꯌꯔꯒꯤ ꯀꯩꯊꯦꯂꯗꯥ ꯊꯥꯖꯕꯥ ꯌꯥꯕꯥ ꯄꯔꯐꯣꯃꯦꯟꯁ, ꯂꯣꯖꯤꯁ꯭ꯇꯤꯛꯁ, ꯑꯃꯁꯨꯡ ꯔꯤꯖꯅꯦꯜ ꯁꯔꯕꯤꯁ ꯂꯩꯕꯥ ꯁꯔꯖꯤꯀꯦꯜ ꯄꯥꯋꯔ ꯇꯨꯂꯁꯤꯡ ꯃꯊꯧ ꯇꯥꯏ꯫ ꯲꯰꯲꯶ꯀꯤ ꯒꯥꯏꯗꯂꯥꯏꯟ ꯑꯁꯤꯅꯥ ꯏꯟꯇꯔꯅꯦꯁ꯭ꯅꯦꯜ ꯁꯞꯂꯥꯏꯌꯔ ꯱꯵ꯒꯥ ꯆꯥꯡꯗꯝꯅꯔꯤ, ꯃꯁꯤꯒꯤ ꯃꯣꯗꯨꯂꯔ ꯗ꯭ꯔꯥꯏꯂꯁꯤꯡ, ꯁꯣꯁꯤꯡ, OEM/ODM ꯁꯄꯣꯔꯠ, ꯑꯃꯁꯨꯡ ꯗꯤꯁ꯭ꯠꯔꯤꯕ꯭ꯌꯨꯇꯔ ꯚꯦꯜꯌꯨꯒꯤꯗꯃꯛꯇꯥ CZMEDITECH ꯑꯍꯥꯅꯕꯥ ꯑꯣꯏꯅꯥ ꯔꯦꯉ꯭ꯛ ꯇꯧꯔꯤ꯫ ꯃꯁꯤꯅꯥ ꯍꯦꯜꯊꯀꯦꯌꯔ ꯗꯤꯃꯥꯟꯗ, ꯁꯞꯂꯥꯏ ꯔꯤꯁ꯭ꯀꯁꯤꯡ, ꯄ꯭ꯔꯣꯛꯌꯨꯔꯃꯦꯟꯇ ꯄ꯭ꯂꯥꯅꯤꯡ, ꯑꯄꯨꯅꯕꯥ ꯑꯣꯅꯔꯁꯤꯄꯀꯤ ꯃꯃꯜ, ꯁ꯭ꯇꯦꯔꯤꯂꯥꯏꯖꯦꯁꯟ, ꯁ꯭ꯄꯦꯌꯥꯔ ꯄꯥꯔꯇꯁꯤꯡ, ꯑꯃꯁꯨꯡ ꯌꯣꯅꯕꯥ ꯃꯇꯨꯡꯒꯤ ꯁꯄꯣꯔꯇꯁꯨ ꯀꯣꯅꯁꯤꯜꯂꯤ꯫
ꯃꯈꯥ ꯇꯥꯅꯥ ꯄꯥꯕꯤꯌꯨ꯫
  • ꯑꯄꯨꯅꯕꯥ ꯄꯦꯖ ꯳꯶ ꯄꯦꯖꯗꯥ ꯆꯠꯂꯨ꯫
  • ꯆꯠꯂꯨ

CZMEDITECH ꯑꯦꯀꯖꯤꯕꯤꯁꯟ ꯇꯧꯕꯥ꯫

2024
ꯇꯥꯡ
05 - ꯲꯰
ꯑꯗꯣꯝꯅꯥ ꯈꯉꯒꯗꯕꯥ ꯃꯀꯣꯛ ꯊꯣꯡꯕꯥ ꯑꯣꯔꯊꯣꯄꯦꯗꯤꯛ ꯃꯦꯗꯤꯀꯦꯜ ꯗꯤꯚꯥꯏꯁ ꯃꯦꯟꯌꯨꯐꯦꯀꯆꯔꯔ ꯶꯫
ꯑꯣꯔꯊꯣꯄꯦꯗꯤꯛ ꯃꯦꯗꯤꯀꯦꯜ ꯗꯤꯚꯥꯏꯁ ꯁꯥꯕꯁꯤꯡꯅꯥ ꯃꯥꯂꯦꯃꯒꯤ ꯑꯣꯏꯅꯥ ꯁꯣꯀꯍꯜꯂꯕꯥ, ꯁ꯭ꯄꯥꯏꯅꯦꯜ ꯀꯣꯔꯗ, ꯖꯣꯏꯟꯇ, ꯑꯃꯁꯨꯡ ꯁ꯭ꯄꯣꯔꯇꯁ ꯃꯦꯗꯤꯁꯤꯟ ꯀꯦꯌꯔꯗꯥ ꯃꯔꯨꯑꯣꯏꯕꯥ ꯊꯧꯗꯥꯡ ꯂꯧꯔꯤ꯫ ꯑꯥꯔꯇꯤꯀꯜ ꯑꯁꯤꯅꯥ ꯃꯀꯣꯛ ꯊꯣꯡꯕꯥ ꯑꯣꯔꯊꯣꯄꯦꯗꯤꯛ ꯃꯦꯟꯌꯨꯐꯦꯀꯆꯔꯔ ꯶ꯀꯤ ꯁ꯭ꯠꯔꯀꯆꯔꯦꯜ ꯑꯣꯚꯔꯚꯤꯌꯨ ꯑꯃꯥ ꯄꯤꯔꯤ, ꯃꯈꯣꯌꯒꯤ ꯄ꯭ꯔꯗꯛꯇ ꯐꯣꯀꯁ, ꯀ꯭ꯂꯤꯅꯤꯀꯦꯜ ꯄꯣꯖꯤꯁꯟ, ꯑꯃꯁꯨꯡ ꯇꯣꯉꯥꯟ ꯇꯣꯉꯥꯅꯕꯥ ꯔꯤꯖꯅꯦꯜ ꯄ꯭ꯔꯣꯛꯌꯨꯔꯃꯦꯟꯇꯀꯤ ꯃꯊꯧ ꯇꯥꯕꯁꯤꯡꯒꯤꯗꯃꯛꯇꯥ ꯆꯨꯅꯕꯥ ꯃꯑꯣꯡꯁꯤꯡ ꯆꯥꯡꯗꯝꯅꯔꯤ꯫ ꯗꯤꯁ꯭ꯠꯔꯤꯕ꯭ꯌꯨꯇꯔꯁꯤꯡ, ꯍꯣꯁ꯭ꯄꯤꯇꯥꯂꯁꯤꯡ, ꯑꯃꯁꯨꯡ ꯌꯣꯅꯕꯁꯤꯡꯒꯤꯗꯃꯛꯇꯥ ꯗꯤꯖꯥꯏꯟ ꯇꯧꯕꯥ ꯑꯁꯤꯅꯥ ꯑꯣꯔꯊꯣꯄꯦꯗꯤꯛ ꯁꯞꯂꯥꯏꯌꯔꯁꯤꯡꯕꯨ ꯀꯔꯝꯅꯥ ꯏꯚꯥꯂꯨꯑꯦꯠ ꯇꯧꯒꯅꯤ ꯍꯥꯌꯕꯁꯤ ꯀꯝꯞꯂꯥꯏꯑꯦꯟꯁ, ꯁꯤꯁ꯭ꯇꯦꯝ ꯃꯄꯨꯡ ꯐꯥꯕꯥ, ꯑꯃꯁꯨꯡ ꯃꯇꯝ ꯁꯥꯡꯅꯥ ꯁꯞꯂꯥꯏ ꯇꯧꯕꯒꯤ ꯊꯥꯖꯕꯥ ꯌꯥꯕꯗꯥ ꯌꯨꯝꯐꯝ ꯑꯣꯏꯔꯒꯥ ꯐꯣꯡꯗꯣꯛꯂꯤ꯫
ꯃꯈꯥ ꯇꯥꯅꯥ ꯄꯥꯕꯤꯌꯨ꯫
2023
ꯇꯥꯡ
03 - ꯲꯲
ꯑꯦ.ꯑꯦ.ꯑꯣ.ꯑꯦꯁ.꯲꯰꯲꯳: ꯄꯁꯟꯗꯒꯤ ꯃꯦꯟꯌꯨꯐꯦꯀꯆꯔꯔꯁꯤꯡ ꯑꯦꯛꯁꯞꯂꯣꯔ ꯇꯧꯕꯥ꯫
CZMEDITECH ꯲꯰꯲꯳ꯒꯤ ꯑꯦ.ꯑꯦ.ꯑꯣ.ꯑꯦꯁ.ꯀꯤ ꯑꯦꯀꯖꯤꯕꯤꯁꯟꯗꯥ ꯁꯔꯨꯛ ꯌꯥꯅꯕꯥ ꯏꯟꯗꯁ꯭ꯠꯔꯤꯒꯤ ꯃꯥꯡꯖꯤꯜ ꯊꯥꯔꯤꯕꯥ ꯀꯝꯄꯦꯅꯤ ꯀꯌꯥꯒꯥ ꯈꯨꯠꯁꯝꯅꯔꯤ꯫
ꯃꯈꯥ ꯇꯥꯅꯥ ꯄꯥꯕꯤꯌꯨ꯫
  • ꯑꯄꯨꯅꯕꯥ ꯄꯦꯖ ꯵ ꯄꯦꯖꯗꯥ ꯆꯠꯂꯨ꯫
  • ꯆꯠꯂꯨ

ꯅꯍꯥꯛꯀꯤ CZMEDITECH ꯑꯣꯔꯊꯣꯄꯦꯗꯤꯛ ꯑꯦꯛꯁꯄꯔꯇꯁꯤꯡꯒꯥ ꯇꯥꯟꯅꯧ꯫

ꯑꯩꯈꯣꯌꯅꯥ ꯑꯗꯣꯃꯒꯤ ꯑꯣꯔꯊꯣꯄꯦꯗꯤꯛ ꯃꯊꯧ ꯇꯥꯕꯁꯤꯡꯒꯤꯗꯃꯛ ꯃꯊꯧ ꯇꯥꯕꯥ ꯃꯒꯨꯟ ꯑꯃꯁꯨꯡ ꯚꯦꯜꯌꯨ ꯑꯗꯨ, ꯃꯇꯝ ꯆꯥꯅꯥ ꯑꯃꯁꯨꯡ ꯕꯖꯦꯠꯀꯤ ꯃꯅꯨꯡꯗꯥ ꯌꯧꯍꯟꯅꯕꯥ ꯈꯨꯗꯣꯡꯆꯥꯗꯕꯁꯤꯡꯗꯒꯤ ꯉꯥꯀꯊꯣꯀꯄꯗꯥ ꯃꯇꯦꯡ ꯄꯥꯡꯏ꯫
ꯆꯥꯡꯓꯧ ꯃꯦꯗꯤꯇꯦꯛ ꯇꯦꯛꯅꯣꯂꯣꯖꯤ ꯀꯣꯡ, ꯂꯤꯃꯤꯇꯦꯗꯅꯥ ꯌꯨ.ꯑꯦꯁ.
ꯄꯣꯠꯊꯣꯀꯁꯤꯡ꯫
ꯁꯦꯕꯥ
ꯍꯧꯖꯤꯛ ꯏꯅꯛꯕꯥꯔꯤ ꯇꯧꯕꯤꯌꯨ꯫
© COPYRIGHT 2026 CHANGZHOU MEDITECH TECHNOLOGY CO., LTD. ALL RIGHTS RESERVED ꯇꯧꯕꯥ ꯌꯥꯏ꯫