Wilhelm Roser (26 March 1817 – 16 December 1888) was a German

surgeon In modern medicine, a surgeon is a medical professional who performs surgery. Although there are different traditions in different times and places, a modern surgeon usually is also a licensed physician or received the same medical training as ...

and

ophthalmologist Ophthalmology ( ) is a surgery, surgical subspecialty within medicine that deals with the diagnosis and treatment of eye disorders. An ophthalmologist is a physician who undergoes subspecialty training in medical and surgical eye care. Followin ...

. He was born in

Stuttgart Stuttgart (; Swabian: ; ) is the capital and largest city of the German state of Baden-Württemberg. It is located on the Neckar river in a fertile valley known as the ''Stuttgarter Kessel'' (Stuttgart Cauldron) and lies an hour from the ...

and died in

Marburg Marburg ( or ) is a university town in the German federal state (''Bundesland'') of Hesse, capital of the Marburg-Biedenkopf district (''Landkreis''). The town area spreads along the valley of the river Lahn and has a population of approximate ...

. In 1839 he received his medical doctorate from the

University of Tübingen The University of Tübingen, officially the Eberhard Karl University of Tübingen (german: Eberhard Karls Universität Tübingen; la, Universitas Eberhardina Carolina), is a public research university located in the city of Tübingen, Baden-Wü ...

, and afterwards continued his education in

Würzburg Würzburg (; Main-Franconian: ) is a city in the region of Franconia in the north of the German state of Bavaria. Würzburg is the administrative seat of the ''Regierungsbezirk'' Lower Franconia. It spans the banks of the Main River. Würzburg is ...

, Halle,

Vienna en, Viennese , iso_code = AT-9 , registration_plate = W , postal_code_type = Postal code , postal_code = , timezone = CET , utc_offset = +1 , timezone_DST ...

and

Paris Paris () is the capital and most populous city of France, with an estimated population of 2,165,423 residents in 2019 in an area of more than 105 km² (41 sq mi), making it the 30th most densely populated city in the world in 2020. S ...

. In 1841 he returned to

Tübingen Tübingen (, , Swabian: ''Dibenga'') is a traditional university city in central Baden-Württemberg, Germany. It is situated south of the state capital, Stuttgart, and developed on both sides of the Neckar and Ammer rivers. about one in thr ...

, where he was habilitated for

surgery Surgery ''cheirourgikē'' (composed of χείρ, "hand", and ἔργον, "work"), via la, chirurgiae, meaning "hand work". is a medical specialty that uses operative manual and instrumental techniques on a person to investigate or treat a pat ...

. In 1846 he practiced medicine in

Reutlingen Reutlingen (; Swabian: ''Reitlenga'') is a city in Baden-Württemberg, Germany. It is the capital of the eponymous district of Reutlingen. As of June 2018, it has a population of 115,818. Reutlingen has a university of applied sciences, which ...

, and later succeeded

Eduard Zeis Eduard Zeis (1 October 1807 – 28 June 1868) was a German surgeon and ophthalmologist born in Dresden. He studied medicine at the Universities of Leipzig, Bonn The federal city of Bonn ( lat, Bonna) is a city on the banks of the Rhine in th ...

(1807–1868) as professor of surgery at the

University of Marburg The Philipps University of Marburg (german: Philipps-Universität Marburg) was founded in 1527 by Philip I, Landgrave of Hesse, which makes it one of Germany's oldest universities and the oldest still operating Protestant university in the wor ...

. Roser would remain at Marburg for the remainder of his career. With his lifelong friends, clinician Carl Wunderlich (1815–1877) and

neurologist Neurology (from el, νεῦρον (neûron), "string, nerve" and the suffix -logia, "study of") is the branch of medicine dealing with the diagnosis and treatment of all categories of conditions and disease involving the brain, the spinal c ...

Wilhelm Griesinger Wilhelm Griesinger (29 July 1817 – 26 October 1868) was a German neurologist and psychiatrist born in Stuttgart. Life and career He studied under Johann Lukas Schönlein at the University of Zurich and physiologist François Magendie in Pa ...

(1817–1868), he founded a journal of

physiological Physiology (; ) is the scientific study of functions and mechanisms in a living system. As a sub-discipline of biology, physiology focuses on how organisms, organ systems, individual organs, cells, and biomolecules carry out the chemical ...

medicine titled ''Archiv für physiologische Heilkunde''. He published over 150 medical papers, and was the author of ''Handbuch der anatomischen Chirurgie'', a textbook on anatomical surgery that ran through eight editions, and was translated into French and English.

Associated eponyms

* "Roser-König mouth gag": An oral implement used in medicine; named with German surgeon

Franz König Franz König (3 August 1905 – 13 March 2004) was an Austrian Cardinal of the Catholic Church. He served as archbishop of Vienna from 1956 to 1985, and was elevated to the cardinalate in 1958. The last surviving cardinal elevated by Pope John ...

(1832–1910). * "Roser-Nélaton line": A theoretical line drawn from the

anterior superior iliac spine The anterior superior iliac spine (abbreviated: ASIS) is a bony projection of the iliac bone, and an important landmark of surface anatomy. It refers to the anterior extremity of the iliac crest of the pelvis. It provides attachment for the ingui ...

to the

tuberosity In the skeleton of humans and other animals, a tubercle, tuberosity or apophysis is a protrusion or eminence that serves as an attachment for skeletal muscles. The muscles attach by tendons, where the enthesis is the connective tissue between the ...

of the

ischium The ischium () form ...

. Named with French surgeon Auguste Nélaton (1807–1873).

References

''Wilhelm Roser''
@

Who Named It ''Whonamedit?'' is an online English-language dictionary of medical eponyms and the people associated with their identification. Though it is a dictionary, many eponyms and persons are presented in extensive articles with comprehensive bibliograph ...

Museum of Medical Equipment
Roser-Koenig Mouth Gag. German surgeons German ophthalmologists Physicians from Stuttgart University of Tübingen alumni University of Halle alumni University of Vienna alumni University of Paris alumni Academic staff of the University of Marburg 1817 births 1888 deaths {{Germany-med-bio-stub