CHAPPEL v HART [1996] NSWCA 99

CHAPPEL v HART [1996] NSWCA 99

The duty to warn of a material risk arose because the patient expressed concern about her voice and her occupation relied on it. The doctor's failure to warn was a breach of duty, and on the findings, if warned, the patient would have deferred surgery and likely chosen a more experienced surgeon, reducing the risk. The failure to warn therefore materially contributed to the risk and resultant harm, and causation was established in law.

Parties
Appellant: Dr Chappel; Respondent: Mrs Jean Hart
Jurisdiction
Australia
Judgment Date
24 December 1996
Procedural Posture
Appeal / Court of Appeal Decision on Appeal and Cross Appeal
Outcome
Appeal and cross-appeal dismissed with costs set off.
Legal Topics
Failure to Warn, Material Risk, Causation, But for Test, Coincidence Test
Torts Medical Negligence Failure to Warn Material Risk Causation But for Test Coincidence Test

Case Brief

Summary, issues, holding and outcome

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Parties

Dr Chappel

Appellant

Mrs Jean Hart

Respondent

Procedural Posture

Appeal / Court of Appeal Decision on Appeal and Cross Appeal

Legal Issues

  1. 1 Whether the doctor owed a duty to warn the patient of the risk of damage to the voice from surgery
  2. 2 Whether the failure to warn was causative of the harm suffered
  3. 3 Application of 'material risk' and causation principles in medical negligence

Ratio Decidendi

The duty to warn of a material risk arose because the patient expressed concern about her voice and her occupation relied on it. The doctor's failure to warn was a breach of duty, and on the findings, if warned, the patient would have deferred surgery and likely chosen a more experienced surgeon, reducing the risk. The failure to warn therefore materially contributed to the risk and resultant harm, and causation was established in law.

Court Disposition

Appeal and cross-appeal dismissed with costs set off.

Orders

  • Appeal dismissed with costs.
  • Cross-appeal dismissed with costs.