Pietro Dante Muselli


Dr. Pietro Dante Muselli is Deputy Chief First Assistant Surgeon General and Coloproctologist at the U.O. of the Department of Coloproctology and Pelvic Floor Surgery of the IRCCS Policlinico San Donato under the supervision of Dr. Angelo Stuto. He also collaborates with the Casa di Cura La Madonnina and Smart Clinic, the Milan Clinical Center for Physiotherapy.

In 2001, he graduated from the Faculty of Medicine and Surgery of the University of Milan, and in 2007 he received a specialization in general surgery at the University of Verona. 

The following year, he collaborated for 6 months with the Center for Hepatobiliopancreatic Surgery in Heidelberg (Germany), and from 2008 to 2009 he collaborated in General Surgery III Istituto Clinico Humanitas, where he also performs P.S in the Department of Emergency Surgery.

In 2009 he was director of general surgery on a fixed basis at the Ospedale di Busto Arsizio and from 2010 to 2014 he was an assistant in the department of minimally invasive surgery at the Istituto Clinico Humanitas. Subsequently, again at the same institute, assistant surgeon in the Autonomous Department of Esophagogastric Surgery.

During his career, Dr. Muselli continued his studies in various and numerous courses, including advanced courses, and in 2012 he received his PhD in Surgical Physiopathology from the University of Catania. 

In addition, in 2010 he was an Associate Professor at the University of Milan for professional activities in teaching and mentoring university students; in 2011 he was Professor of Surgery in the free course in nursing at the Istituto Clinico Humanitas, and in 2012 he was Professor of the elective course "Ultrasound Approach – Point of Emergency" for medical students at the University of Milan.

Since 2016 he has been a surgeon at l'U.O. general surgery of the Italian Auxological Institute in Milan and is the first assistant surgeon in the Autonomous Department of Endocrine Surgery. Finally, as of October 2019, he is the Deputy Chief of Surgical Emergency at the U.O. Department of Coloproctology and Pelvic Floor Surgery of the IRCCS Policlinico San Donato under the supervision of Dr.Angelo Stuto.

Dr. Muselli is a general surgeon specializing in minimally invasive video laparoscopic surgery used in the following cases:

  • coloproctological pathology (colorectal resections), 
  • pathology of the pelvic floor even when using robot programs (prolapse of the rectum, bladder and vagina, enterocele)
  • wall surgery (inguinal hernias by the TER method, hernias of the white line of the abdomen, laparocele)
  • hepatobiliary surgery (gallbladder stones – cholecystitis)

In the field of proctology, he is mainly engaged in:

  • diagnostics (anoscopy and endoanal ultrasound)
  • hemorrhoid surgery using all surgical techniques depending on the case (mechanical suturing, excision of hemorrhoids, the use of laser, THD, radio frequency, etc.)
  • cracks
  • abscesses / perianal fistulas
  • obstructed bowel movement syndrome
  • condylomatosis and HPV lesion using Proctor station HR for localization of macroscopically invisible lesions 

In pelvic floor surgery, he is particularly active in:

  • prolapse
  • incontinence
  • obstructed bowel movement syndrome

Finally, in outpatient surgery, he is engaged in:

  • removal of skin formations such as nevi, lipomas, sebaceous gland cysts, dermatofibromas, basal cell carcinomas
  • drainage for abscesses
  • removal of foreign bodies
  • total or partial onychectomy with ingrown toenail
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