Development and preliminary validation of a WeChat-based auditory-speech rehabilitation system for Mandarin-speaking cochlear implant users - Summary - MDSpire

Development and preliminary validation of a WeChat-based auditory-speech rehabilitation system for Mandarin-speaking cochlear implant users

  • By

  • Xuyuan Peng

  • Ran Cao

  • Pengjun Wang

  • Zheng Han

  • Yini Li

  • Jingjing Wang

  • Shujian Huang

  • Wen Lu

  • Yuli Hu

  • Jing Wang

  • Zhengnong Chen

  • Wendi Shi

  • Lihui Tao

  • Jun Zhan

  • Kun Ni

  • Dongzhen Yu

  • Haibo Shi

  • June 24, 2026

  • 0 min

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Objective:

To develop and preliminarily validate the 'Miao Yan Hui' Mini Program as an integrated auditory-speech rehabilitation and assessment system for adult Mandarin-speaking cochlear implant users.

Approach:
  • Study Design: Preliminary validation study conducted at Shanghai Sixth People’s Hospital with 20 Mandarin-speaking cochlear implant users.
  • System Design: An interdisciplinary team developed the Mini Program using an iterative process, focusing on individualized rehabilitation and assessment.
  • Rehabilitation Workflow: Participants completed a baseline assessment, received individualized training plans, and underwent re-evaluation to adapt training levels.
  • Assessment Module: Established a multidimensional auditory and speech assessment framework covering six domains: auditory function, respiratory function, vocal function, resonance function, articulation function, and language function.
Key Findings:
  • The Mini Program provides a structured approach to auditory-speech rehabilitation tailored for Mandarin-speaking users.
  • Participants engaged in a closed-loop process of assessment, training, and re-evaluation.
  • The assessment framework covers multiple domains of auditory and speech functions.
Interpretation:

Limitations:
  • The sample size was small and based on feasibility rather than a formal calculation.
  • Variations in device type and recording conditions may affect assessment accuracy.
Conclusion:

The 'Miao Yan Hui' Mini Program warrants further clinical studies.

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